56865301326 has 12 divisors (see below), whose sum is σ = 123208152912. Its totient is φ = 18955100436.

The previous prime is 56865301319. The next prime is 56865301349. The reversal of 56865301326 is 62310356865.

56865301326 is a `hidden beast` number, since 5 + 6 + 86 + 530 + 1 + 32 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1579591686 + ... + 1579591721.

It is an arithmetic number, because the mean of its divisors is an integer number (10267346076).

Almost surely, 2^56865301326 is an apocalyptic number.

56865301326 is an abundant number, since it is smaller than the sum of its proper divisors (66342851586).

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

56865301326 is a wasteful number, since it uses less digits than its factorization.

56865301326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3159183415 (or 3159183412 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 56865301326 in words is "fifty-six billion, eight hundred sixty-five million, three hundred one thousand, three hundred twenty-six".