56265377364 has 72 divisors (see below), whose sum is σ = 166324558400. Its totient is φ = 15701962752.

The previous prime is 56265377353. The next prime is 56265377381. The reversal of 56265377364 is 46377356265.

56265377364 is a `hidden beast` number, since 5 + 6 + 265 + 377 + 3 + 6 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 56265377364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2585389 + ... + 2607060.

Almost surely, 2^56265377364 is an apocalyptic number.

It is an amenable number.

56265377364 is an abundant number, since it is smaller than the sum of its proper divisors (110059181036).

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

56265377364 is a wasteful number, since it uses less digits than its factorization.

56265377364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192509 (or 5192504 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 54.

The spelling of 56265377364 in words is "fifty-six billion, two hundred sixty-five million, three hundred seventy-seven thousand, three hundred sixty-four".