22456362756 has 48 divisors (see below), whose sum is σ = 53015760000. Its totient is φ = 7397736192.

The previous prime is 22456362749. The next prime is 22456362781. The reversal of 22456362756 is 65726365422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324256 + ... + 387368.

It is an arithmetic number, because the mean of its divisors is an integer number (1104495000).

Almost surely, 2^22456362756 is an apocalyptic number.

It is an amenable number.

22456362756 is an abundant number, since it is smaller than the sum of its proper divisors (30559397244).

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

22456362756 is a wasteful number, since it uses less digits than its factorization.

22456362756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63468 (or 63466 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 48.

The spelling of 22456362756 in words is "twenty-two billion, four hundred fifty-six million, three hundred sixty-two thousand, seven hundred fifty-six".