316610373113 has 2 divisors, whose sum is σ = 316610373114. Its totient is φ = 316610373112.

The previous prime is 316610373109. The next prime is 316610373199. The reversal of 316610373113 is 311373016613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 266099159104 + 50511214009 = 515848^2 + 224747^2 .

It is a cyclic number.

It is not a de Polignac number, because 316610373113 - 2² = 316610373109 is a prime.

It is not a weakly prime, because it can be changed into another prime (316610373413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158305186556 + 158305186557.

It is an arithmetic number, because the mean of its divisors is an integer number (158305186557).

Almost surely, 2^316610373113 is an apocalyptic number.

It is an amenable number.

316610373113 is a deficient number, since it is larger than the sum of its proper divisors (1).

316610373113 is an equidigital number, since it uses as much as digits as its factorization.

316610373113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 35.

Adding to 316610373113 its reverse (311373016613), we get a palindrome (627983389726).

The spelling of 316610373113 in words is "three hundred sixteen billion, six hundred ten million, three hundred seventy-three thousand, one hundred thirteen".