656323060025103 has 64 divisors (see below), whose sum is σ = 906328258560000. Its totient is φ = 422029788929280.

The previous prime is 656323060025077. The next prime is 656323060025111. The reversal of 656323060025103 is 301520060323656.

It is not a de Polignac number, because 656323060025103 - 2⁵ = 656323060025071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (656323060025183) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 172580345200 + ... + 172580349002.

It is an arithmetic number, because the mean of its divisors is an integer number (14161379040000).

Almost surely, 2^{656323060025103} is an apocalyptic number.

656323060025103 is a deficient number, since it is larger than the sum of its proper divisors (250005198534897).

656323060025103 is a wasteful number, since it uses less digits than its factorization.

656323060025103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8252.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 656323060025103 in words is "six hundred fifty-six trillion, three hundred twenty-three billion, sixty million, twenty-five thousand, one hundred three".