56364316568 has 32 divisors (see below), whose sum is σ = 121226396160. Its totient is φ = 24066992160.

The previous prime is 56364316517. The next prime is 56364316571. The reversal of 56364316568 is 86561346365.

It is a happy number.

It is a congruent number.

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, 1841846 + ... + 1872197.

It is an arithmetic number, because the mean of its divisors is an integer number (3788324880).

Almost surely, 2^56364316568 is an apocalyptic number.

It is an amenable number.

56364316568 is an abundant number, since it is smaller than the sum of its proper divisors (64862079592).

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

56364316568 is a wasteful number, since it uses less digits than its factorization.

56364316568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714327 (or 3714323 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The spelling of 56364316568 in words is "fifty-six billion, three hundred sixty-four million, three hundred sixteen thousand, five hundred sixty-eight".