56562070710656 has 64 divisors (see below), whose sum is σ = 128806648788480. Its totient is φ = 24235817476608.

The previous prime is 56562070710647. The next prime is 56562070710683. The reversal of 56562070710656 is 65601707026565.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313566 + ... + 10884701.

It is an arithmetic number, because the mean of its divisors is an integer number (2012603887320).

Almost surely, 2^{56562070710656} is an apocalyptic number.

56562070710656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

56562070710656 is an abundant number, since it is smaller than the sum of its proper divisors (72244578077824).

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

56562070710656 is a wasteful number, since it uses less digits than its factorization.

56562070710656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13203071 (or 13203059 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 56562070710656 in words is "fifty-six trillion, five hundred sixty-two billion, seventy million, seven hundred ten thousand, six hundred fifty-six".