2056956112 has 40 divisors (see below), whose sum is σ = 4263918560. Its totient is φ = 958366080.

The previous prime is 2056956103. The next prime is 2056956149. The reversal of 2056956112 is 2116596502.

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, 36918 + ... + 74005.

It is an arithmetic number, because the mean of its divisors is an integer number (106597964).

Almost surely, 2^2056956112 is an apocalyptic number.

It is an amenable number.

2056956112 is an abundant number, since it is smaller than the sum of its proper divisors (2206962448).

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

2056956112 is a wasteful number, since it uses less digits than its factorization.

2056956112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111011 (or 111005 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 2056956112 is about 45353.6780426902. The cubic root of 2056956112 is about 1271.7693139404.

The spelling of 2056956112 in words is "two billion, fifty-six million, nine hundred fifty-six thousand, one hundred twelve".