56560056006384 has 120 divisors (see below), whose sum is σ = 181147197246080. Its totient is φ = 16138148379264.

The previous prime is 56560056006383. The next prime is 56560056006403. The reversal of 56560056006384 is 48360065006565.

It is a self number, because there is not a number n which added to its sum of digits gives 56560056006384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56560056006383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37219342 + ... + 38709165.

Almost surely, 2^{56560056006384} is an apocalyptic number.

It is an amenable number.

56560056006384 is an abundant number, since it is smaller than the sum of its proper divisors (124587141239696).

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

56560056006384 is a wasteful number, since it uses less digits than its factorization.

56560056006384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75929267 (or 75929258 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 54.

The spelling of 56560056006384 in words is "fifty-six trillion, five hundred sixty billion, fifty-six million, six thousand, three hundred eighty-four".