313715537111741 has 2 divisors, whose sum is σ = 313715537111742. Its totient is φ = 313715537111740.

The previous prime is 313715537111737. The next prime is 313715537111773. The reversal of 313715537111741 is 147111735517313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222766699487641 + 90948837624100 = 14925371^2 + 9536710^2 .

It is a cyclic number.

It is not a de Polignac number, because 313715537111741 - 2² = 313715537111737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313715537111741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313715537110741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156857768555870 + 156857768555871.

It is an arithmetic number, because the mean of its divisors is an integer number (156857768555871).

Almost surely, 2^{313715537111741} is an apocalyptic number.

It is an amenable number.

313715537111741 is a deficient number, since it is larger than the sum of its proper divisors (1).

313715537111741 is an equidigital number, since it uses as much as digits as its factorization.

313715537111741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 926100, while the sum is 50.

The spelling of 313715537111741 in words is "three hundred thirteen trillion, seven hundred fifteen billion, five hundred thirty-seven million, one hundred eleven thousand, seven hundred forty-one".