56873303592 has 128 divisors (see below), whose sum is σ = 171418291200. Its totient is φ = 15360910848.

The previous prime is 56873303569. The next prime is 56873303603. The reversal of 56873303592 is 29530337865.

It is a super-2 number, since 2×56873303592² (a number of 22 digits) contains 22 as substring.

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, 1471588 + ... + 1509740.

It is an arithmetic number, because the mean of its divisors is an integer number (1339205400).

Almost surely, 2^56873303592 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 56873303592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85709145600).

56873303592 is an abundant number, since it is smaller than the sum of its proper divisors (114544987608).

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

56873303592 is a wasteful number, since it uses less digits than its factorization.

56873303592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38655 (or 38651 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 56873303592 in words is "fifty-six billion, eight hundred seventy-three million, three hundred three thousand, five hundred ninety-two".