56077624797 has 16 divisors (see below), whose sum is σ = 77004938880. Its totient is φ = 36273327552.

The previous prime is 56077624751. The next prime is 56077624807. The reversal of 56077624797 is 79742677065.

It is not a de Polignac number, because 56077624797 - 2¹² = 56077620701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56077624797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56077624717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663778 + ... + 743475.

It is an arithmetic number, because the mean of its divisors is an integer number (4812808680).

Almost surely, 2^56077624797 is an apocalyptic number.

It is an amenable number.

56077624797 is a deficient number, since it is larger than the sum of its proper divisors (20927314083).

56077624797 is a wasteful number, since it uses less digits than its factorization.

56077624797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407652.

The product of its (nonzero) digits is 31116960, while the sum is 60.

The spelling of 56077624797 in words is "fifty-six billion, seventy-seven million, six hundred twenty-four thousand, seven hundred ninety-seven".