3113357256 has 64 divisors (see below), whose sum is σ = 8653680000. Its totient is φ = 1037130048.

The previous prime is 3113357227. The next prime is 3113357287. The reversal of 3113357256 is 6527533113.

3113357256 is a `hidden beast` number, since 3 + 1 + 1 + 33 + 572 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3113357256.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436890 + ... + 443958.

It is an arithmetic number, because the mean of its divisors is an integer number (135213750).

Almost surely, 2^3113357256 is an apocalyptic number.

3113357256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3113357256 is an abundant number, since it is smaller than the sum of its proper divisors (5540322744).

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

3113357256 is a wasteful number, since it uses less digits than its factorization.

3113357256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9123 (or 9113 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 3113357256 is about 55797.4663940936. The cubic root of 3113357256 is about 1460.1909514430.

The spelling of 3113357256 in words is "three billion, one hundred thirteen million, three hundred fifty-seven thousand, two hundred fifty-six".