22296560892 has 24 divisors (see below), whose sum is σ = 52683859200. Its totient is φ = 7338108336.

The previous prime is 22296560879. The next prime is 22296560917. The reversal of 22296560892 is 29806569222.

It is a super-2 number, since 2×22296560892² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11758842 + ... + 11760737.

It is an arithmetic number, because the mean of its divisors is an integer number (2195160800).

Almost surely, 2^22296560892 is an apocalyptic number.

It is an amenable number.

22296560892 is an abundant number, since it is smaller than the sum of its proper divisors (30387298308).

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

22296560892 is a wasteful number, since it uses less digits than its factorization.

22296560892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23519665 (or 23519663 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 22296560892 in words is "twenty-two billion, two hundred ninety-six million, five hundred sixty thousand, eight hundred ninety-two".