56607208560 has 160 divisors (see below), whose sum is σ = 222834785280. Its totient is φ = 12938787072.

The previous prime is 56607208531. The next prime is 56607208627. The reversal of 56607208560 is 6580270665.

56607208560 is a `hidden beast` number, since 5 + 6 + 60 + 7 + 20 + 8 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 1856812 + ... + 1887051.

It is an arithmetic number, because the mean of its divisors is an integer number (1392717408).

Almost surely, 2^56607208560 is an apocalyptic number.

It is an amenable number.

56607208560 is an abundant number, since it is smaller than the sum of its proper divisors (166227576720).

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

56607208560 is a wasteful number, since it uses less digits than its factorization.

56607208560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743892 (or 3743880 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 56607208560 in words is "fifty-six billion, six hundred seven million, two hundred eight thousand, five hundred sixty".