316570180013 has 2 divisors, whose sum is σ = 316570180014. Its totient is φ = 316570180012.

The previous prime is 316570179977. The next prime is 316570180061. The reversal of 316570180013 is 310081075613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316567145449 + 3034564 = 562643^2 + 1742^2 .

It is a cyclic number.

It is not a de Polignac number, because 316570180013 - 2²² = 316565985709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316570180513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158285090006 + 158285090007.

It is an arithmetic number, because the mean of its divisors is an integer number (158285090007).

Almost surely, 2^316570180013 is an apocalyptic number.

It is an amenable number.

316570180013 is a deficient number, since it is larger than the sum of its proper divisors (1).

316570180013 is an equidigital number, since it uses as much as digits as its factorization.

316570180013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 316570180013 in words is "three hundred sixteen billion, five hundred seventy million, one hundred eighty thousand, thirteen".