313124124310537 has 2 divisors, whose sum is σ = 313124124310538. Its totient is φ = 313124124310536.

The previous prime is 313124124310513. The next prime is 313124124310549. The reversal of 313124124310537 is 735013421421313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 310041276624121 + 3082847686416 = 17607989^2 + 1755804^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313124124310537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313124124310537.

It is not a weakly prime, because it can be changed into another prime (313124124316537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156562062155268 + 156562062155269.

It is an arithmetic number, because the mean of its divisors is an integer number (156562062155269).

Almost surely, 2^{313124124310537} is an apocalyptic number.

It is an amenable number.

313124124310537 is a deficient number, since it is larger than the sum of its proper divisors (1).

313124124310537 is an equidigital number, since it uses as much as digits as its factorization.

313124124310537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 313124124310537 in words is "three hundred thirteen trillion, one hundred twenty-four billion, one hundred twenty-four million, three hundred ten thousand, five hundred thirty-seven".