56210125338 has 32 divisors (see below), whose sum is σ = 126314899200. Its totient is φ = 18526182048.

The previous prime is 56210125291. The next prime is 56210125343. The reversal of 56210125338 is 83352101265.

56210125338 is a `hidden beast` number, since 5 + 621 + 0 + 1 + 25 + 3 + 3 + 8 = 666.

It is a super-2 number, since 2×56210125338² (a number of 22 digits) contains 22 as substring.

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, 5843106 + ... + 5852717.

It is an arithmetic number, because the mean of its divisors is an integer number (3947340600).

Almost surely, 2^56210125338 is an apocalyptic number.

56210125338 is an abundant number, since it is smaller than the sum of its proper divisors (70104773862).

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

56210125338 is a wasteful number, since it uses less digits than its factorization.

56210125338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11695923 (or 11695917 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 56210125338 in words is "fifty-six billion, two hundred ten million, one hundred twenty-five thousand, three hundred thirty-eight".