352757808056 has 16 divisors (see below), whose sum is σ = 696232516200. Its totient is φ = 167095803744.

The previous prime is 352757808043. The next prime is 352757808071. The reversal of 352757808056 is 650808757253.

It is a super-2 number, since 2×352757808056² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 352757807992 and 352757808010.

It is a congruent number.

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, 1160387375 + ... + 1160387678.

Almost surely, 2^352757808056 is an apocalyptic number.

It is an amenable number.

352757808056 is a deficient number, since it is larger than the sum of its proper divisors (343474708144).

352757808056 is a wasteful number, since it uses less digits than its factorization.

352757808056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320775078 (or 2320775074 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 56.

The spelling of 352757808056 in words is "three hundred fifty-two billion, seven hundred fifty-seven million, eight hundred eight thousand, fifty-six".