2656112552 has 32 divisors (see below), whose sum is σ = 5155034400. Its totient is φ = 1281491904.

The previous prime is 2656112549. The next prime is 2656112561. The reversal of 2656112552 is 2552116562.

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, 657563 + ... + 661589.

It is an arithmetic number, because the mean of its divisors is an integer number (161094825).

Almost surely, 2^2656112552 is an apocalyptic number.

It is an amenable number.

2656112552 is a deficient number, since it is larger than the sum of its proper divisors (2498921848).

2656112552 is a wasteful number, since it uses less digits than its factorization.

2656112552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905 (or 6901 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 2656112552 is about 51537.4868615069. The cubic root of 2656112552 is about 1384.8906762488.

The spelling of 2656112552 in words is "two billion, six hundred fifty-six million, one hundred twelve thousand, five hundred fifty-two".