56005106000560 has 80 divisors (see below), whose sum is σ = 136307358431424. Its totient is φ = 21359580143616.

The previous prime is 56005106000551. The next prime is 56005106000581. The reversal of 56005106000560 is 6500060150065.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48046377 + ... + 49198216.

Almost surely, 2^{56005106000560} is an apocalyptic number.

It is an amenable number.

56005106000560 is an abundant number, since it is smaller than the sum of its proper divisors (80302252430864).

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

56005106000560 is a wasteful number, since it uses less digits than its factorization.

56005106000560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97244942 (or 97244936 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 56005106000560 in words is "fifty-six trillion, five billion, one hundred six million, five hundred sixty", and thus it is an aban number.