56269850688 has 224 divisors, whose sum is σ = 169343222400. Its totient is φ = 18315528192.

The previous prime is 56269850671. The next prime is 56269850701. The reversal of 56269850688 is 88605896265.

56269850688 is a `hidden beast` number, since 5 + 62 + 69 + 8 + 506 + 8 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20971395 + ... + 20974077.

Almost surely, 2^56269850688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56269850688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84671611200).

56269850688 is an abundant number, since it is smaller than the sum of its proper divisors (113073371712).

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

56269850688 is a wasteful number, since it uses less digits than its factorization.

56269850688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986 (or 2970 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 63.

The spelling of 56269850688 in words is "fifty-six billion, two hundred sixty-nine million, eight hundred fifty thousand, six hundred eighty-eight".