56013565200 has 480 divisors, whose sum is σ = 204693184512. Its totient is φ = 13009920000.

The previous prime is 56013565159. The next prime is 56013565229. The reversal of 56013565200 is 256531065.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14543275 + ... + 14547125.

Almost surely, 2^56013565200 is an apocalyptic number.

56013565200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56013565200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102346592256).

56013565200 is an abundant number, since it is smaller than the sum of its proper divisors (148679619312).

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

56013565200 is a wasteful number, since it uses less digits than its factorization.

56013565200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 56013565200 in words is "fifty-six billion, thirteen million, five hundred sixty-five thousand, two hundred".