56992697730 has 192 divisors, whose sum is σ = 159872693760. Its totient is φ = 14041078272.

The previous prime is 56992697653. The next prime is 56992697779. The reversal of 56992697730 is 3779629965.

56992697730 is a `hidden beast` number, since 569 + 9 + 2 + 69 + 7 + 7 + 3 + 0 = 666.

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, 25476172 + ... + 25478408.

It is an arithmetic number, because the mean of its divisors is an integer number (832670280).

Almost surely, 2^56992697730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56992697730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79936346880).

56992697730 is an abundant number, since it is smaller than the sum of its proper divisors (102879996030).

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

56992697730 is a wasteful number, since it uses less digits than its factorization.

56992697730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633 (or 2630 counting only the distinct ones).

The product of its (nonzero) digits is 38578680, while the sum is 63.

The spelling of 56992697730 in words is "fifty-six billion, nine hundred ninety-two million, six hundred ninety-seven thousand, seven hundred thirty".