3125610245256 has 16 divisors (see below), whose sum is σ = 7814025613200. Its totient is φ = 1041870081744.

The previous prime is 3125610245203. The next prime is 3125610245257. The reversal of 3125610245256 is 6525420165213.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3125610245257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65116880086 + ... + 65116880133.

It is an arithmetic number, because the mean of its divisors is an integer number (488376600825).

Almost surely, 2^{3125610245256} is an apocalyptic number.

It is an amenable number.

3125610245256 is an abundant number, since it is smaller than the sum of its proper divisors (4688415367944).

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

3125610245256 is a wasteful number, since it uses less digits than its factorization.

3125610245256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130233760228 (or 130233760224 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 3125610245256 in words is "three trillion, one hundred twenty-five billion, six hundred ten million, two hundred forty-five thousand, two hundred fifty-six".