11492790756 has 48 divisors (see below), whose sum is σ = 28585267200. Its totient is φ = 3583356192.

The previous prime is 11492790733. The next prime is 11492790767. The reversal of 11492790756 is 65709729411.

It is a super-2 number, since 2×11492790756² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11492790699 and 11492790708.

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, 301020 + ... + 337043.

It is an arithmetic number, because the mean of its divisors is an integer number (595526400).

Almost surely, 2^11492790756 is an apocalyptic number.

It is an amenable number.

11492790756 is an abundant number, since it is smaller than the sum of its proper divisors (17092476444).

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

11492790756 is a wasteful number, since it uses less digits than its factorization.

11492790756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638168 (or 638166 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 51.

The spelling of 11492790756 in words is "eleven billion, four hundred ninety-two million, seven hundred ninety thousand, seven hundred fifty-six".