3115246314013 has 2 divisors, whose sum is σ = 3115246314014. Its totient is φ = 3115246314012.

The previous prime is 3115246314007. The next prime is 3115246314041. The reversal of 3115246314013 is 3104136425113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3090377654809 + 24868659204 = 1757947^2 + 157698^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3115246314013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3115246314013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3115246311013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557623157006 + 1557623157007.

It is an arithmetic number, because the mean of its divisors is an integer number (1557623157007).

Almost surely, 2^{3115246314013} is an apocalyptic number.

It is an amenable number.

3115246314013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3115246314013 is an equidigital number, since it uses as much as digits as its factorization.

3115246314013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 3115246314013 in words is "three trillion, one hundred fifteen billion, two hundred forty-six million, three hundred fourteen thousand, thirteen".