316130725502 has 16 divisors (see below), whose sum is σ = 477201922560. Its totient is φ = 157066487712.

The previous prime is 316130725501. The next prime is 316130725517. The reversal of 316130725502 is 205527031613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316130725501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561053 + ... + 973160.

It is an arithmetic number, because the mean of its divisors is an integer number (29825120160).

Almost surely, 2^316130725502 is an apocalyptic number.

316130725502 is a deficient number, since it is larger than the sum of its proper divisors (161071197058).

316130725502 is a wasteful number, since it uses less digits than its factorization.

316130725502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534867.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 316130725502 in words is "three hundred sixteen billion, one hundred thirty million, seven hundred twenty-five thousand, five hundred two".