56861254308 has 24 divisors (see below), whose sum is σ = 133630769440. Its totient is φ = 18817392960.

The previous prime is 56861254283. The next prime is 56861254337. The reversal of 56861254308 is 80345216865.

It is a happy number.

56861254308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17043073 + ... + 17046408.

Almost surely, 2^56861254308 is an apocalyptic number.

It is an amenable number.

56861254308 is an abundant number, since it is smaller than the sum of its proper divisors (76769515132).

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

56861254308 is a wasteful number, since it uses less digits than its factorization.

56861254308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34089627 (or 34089625 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 56861254308 in words is "fifty-six billion, eight hundred sixty-one million, two hundred fifty-four thousand, three hundred eight".