2313455492437 has 2 divisors, whose sum is σ = 2313455492438. Its totient is φ = 2313455492436.

The previous prime is 2313455492321. The next prime is 2313455492501. The reversal of 2313455492437 is 7342945543132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1789577738001 + 523877754436 = 1337751^2 + 723794^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313455492437 - 2²³ = 2313447103829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313455492737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156727746218 + 1156727746219.

It is an arithmetic number, because the mean of its divisors is an integer number (1156727746219).

Almost surely, 2^{2313455492437} is an apocalyptic number.

It is an amenable number.

2313455492437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313455492437 is an equidigital number, since it uses as much as digits as its factorization.

2313455492437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 52.

The spelling of 2313455492437 in words is "two trillion, three hundred thirteen billion, four hundred fifty-five million, four hundred ninety-two thousand, four hundred thirty-seven".