56608660767800 has 24 divisors (see below), whose sum is σ = 131615136285600. Its totient is φ = 22643464307040.

The previous prime is 56608660767773. The next prime is 56608660767811. The reversal of 56608660767800 is 876706680665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141521651720 + ... + 141521652119.

It is an arithmetic number, because the mean of its divisors is an integer number (5483964011900).

Almost surely, 2^{56608660767800} is an apocalyptic number.

56608660767800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56608660767800 is an abundant number, since it is smaller than the sum of its proper divisors (75006475517800).

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

56608660767800 is a wasteful number, since it uses less digits than its factorization.

56608660767800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283043303855 (or 283043303846 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 65.

The spelling of 56608660767800 in words is "fifty-six trillion, six hundred eight billion, six hundred sixty million, seven hundred sixty-seven thousand, eight hundred".