115713432319 has 2 divisors, whose sum is σ = 115713432320. Its totient is φ = 115713432318.

The previous prime is 115713432269. The next prime is 115713432349. The reversal of 115713432319 is 913234317511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115713432319 - 2²³ = 115705043711 is a prime.

It is a super-2 number, since 2×115713432319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115713432349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57856716159 + 57856716160.

It is an arithmetic number, because the mean of its divisors is an integer number (57856716160).

Almost surely, 2^115713432319 is an apocalyptic number.

115713432319 is a deficient number, since it is larger than the sum of its proper divisors (1).

115713432319 is an equidigital number, since it uses as much as digits as its factorization.

115713432319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 40.

The spelling of 115713432319 in words is "one hundred fifteen billion, seven hundred thirteen million, four hundred thirty-two thousand, three hundred nineteen".