10989791792 has 20 divisors (see below), whose sum is σ = 24334539216. Its totient is φ = 4709910720.

The previous prime is 10989791783. The next prime is 10989791849. The reversal of 10989791792 is 29719798901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49061459 + ... + 49061682.

Almost surely, 2^10989791792 is an apocalyptic number.

It is an amenable number.

10989791792 is an abundant number, since it is smaller than the sum of its proper divisors (13344747424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10989791792 is an equidigital number, since it uses as much as digits as its factorization.

10989791792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98123156 (or 98123150 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 62.

The spelling of 10989791792 in words is "ten billion, nine hundred eighty-nine million, seven hundred ninety-one thousand, seven hundred ninety-two".