**Infinity**is a concept.

**Infinity**is an endless process.

**Infinity**is not a

**number**but 'the endless continuation of the

**number**line'. Zero is a whole, rational, positive and negative,

**real**and

**imaginary**and complex

**number**.

Similarly, is Infinity real number?

**Infinity**(symbol: ∞) is a concept describing something without any bound or larger than any natural

**number**. In mathematics, "

**infinity**" is often treated as a

**number**(i.e., it counts or measures things: "an infinite

**number**of terms") but it is not the same sort of

**number**as either a natural or a

**real number**.

Is infinity a number Yes or no?

Even though

**infinity**is**not a number**, it is possible for one infinite set to contain more things than another infinite set. Mathematicians divide infinite sets into two categories, countable and uncountable sets. In a countably infinite set you can '**number**' the things you are counting.Is there a number higher than infinity?

With this definition,

**there**is nothing (meaning: no real**numbers**) larger**than infinity**.**There**is another way to look at this question. It come from an idea of Georg Cantor who lived from 1845 to 1918. Cantor looked at comparing the size of two sets, that is two collections of things.