3164560565625 has 96 divisors (see below), whose sum is σ = 6061993257600. Its totient is φ = 1629565560000.

The previous prime is 3164560565597. The next prime is 3164560565629. The reversal of 3164560565625 is 5265650654613.

3164560565625 is a `hidden beast` number, since 3 + 1 + 6 + 4 + 5 + 6 + 0 + 5 + 6 + 5 + 625 = 666.

It is not a de Polignac number, because 3164560565625 - 2¹⁸ = 3164560303481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3164560565629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1800222 + ... + 3093528.

It is an arithmetic number, because the mean of its divisors is an integer number (63145763100).

Almost surely, 2^{3164560565625} is an apocalyptic number.

It is an amenable number.

3164560565625 is a deficient number, since it is larger than the sum of its proper divisors (2897432691975).

3164560565625 is an equidigital number, since it uses as much as digits as its factorization.

3164560565625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293370 (or 1293344 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 54.

The spelling of 3164560565625 in words is "three trillion, one hundred sixty-four billion, five hundred sixty million, five hundred sixty-five thousand, six hundred twenty-five".