316127510613 has 10 divisors (see below), whose sum is σ = 472239861654. Its totient is φ = 210751673688.

The previous prime is 316127510581. The next prime is 316127510641. The reversal of 316127510613 is 316015721613.

316127510613 is a `hidden beast` number, since 3 + 1 + 6 + 1 + 27 + 5 + 10 + 613 = 666.

It can be written as a sum of positive squares in only one way, i.e., 171865797489 + 144261713124 = 414567^2 + 379818^2 .

It is not a de Polignac number, because 316127510613 - 2⁵ = 316127510581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316127510693) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1951404306 + ... + 1951404467.

Almost surely, 2^316127510613 is an apocalyptic number.

It is an amenable number.

316127510613 is a deficient number, since it is larger than the sum of its proper divisors (156112351041).

316127510613 is an equidigital number, since it uses as much as digits as its factorization.

316127510613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902808785 (or 3902808776 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 316127510613 in words is "three hundred sixteen billion, one hundred twenty-seven million, five hundred ten thousand, six hundred thirteen".