56858548736 has 40 divisors (see below), whose sum is σ = 123933880224. Its totient is φ = 25844792320.

The previous prime is 56858548709. The next prime is 56858548757. The reversal of 56858548736 is 63784585865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5042180 + ... + 5053443.

Almost surely, 2^56858548736 is an apocalyptic number.

It is an amenable number.

56858548736 is an abundant number, since it is smaller than the sum of its proper divisors (67075331488).

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

56858548736 is a wasteful number, since it uses less digits than its factorization.

56858548736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095652 (or 10095636 counting only the distinct ones).

The product of its digits is 193536000, while the sum is 65.

The spelling of 56858548736 in words is "fifty-six billion, eight hundred fifty-eight million, five hundred forty-eight thousand, seven hundred thirty-six".