56512022075 has 24 divisors (see below), whose sum is σ = 70266596400. Its totient is φ = 45086146560.

The previous prime is 56512022057. The next prime is 56512022087. The reversal of 56512022075 is 57022021565.

It is not a de Polignac number, because 56512022075 - 2²⁶ = 56444913211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16974011 + ... + 16977339.

It is an arithmetic number, because the mean of its divisors is an integer number (2927774850).

Almost surely, 2^56512022075 is an apocalyptic number.

56512022075 is a deficient number, since it is larger than the sum of its proper divisors (13754574325).

56512022075 is a wasteful number, since it uses less digits than its factorization.

56512022075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991 (or 4986 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 56512022075 in words is "fifty-six billion, five hundred twelve million, twenty-two thousand, seventy-five".