2872056056 has 32 divisors (see below), whose sum is σ = 5430780000. Its totient is φ = 1423883136.

The previous prime is 2872056049. The next prime is 2872056097. The reversal of 2872056056 is 6506502782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805205 + ... + 808763.

It is an arithmetic number, because the mean of its divisors is an integer number (169711875).

Almost surely, 2^2872056056 is an apocalyptic number.

It is an amenable number.

2872056056 is a deficient number, since it is larger than the sum of its proper divisors (2558723944).

2872056056 is a wasteful number, since it uses less digits than its factorization.

2872056056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391 (or 4387 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 2872056056 is about 53591.5670231801. The cubic root of 2872056056 is about 1421.4479801049.

The spelling of 2872056056 in words is "two billion, eight hundred seventy-two million, fifty-six thousand, fifty-six".