115716720359 has 2 divisors, whose sum is σ = 115716720360. Its totient is φ = 115716720358.

The previous prime is 115716720347. The next prime is 115716720367. The reversal of 115716720359 is 953027617511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115716720359 - 2²⁰ = 115715671783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115716710359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57858360179 + 57858360180.

It is an arithmetic number, because the mean of its divisors is an integer number (57858360180).

Almost surely, 2^115716720359 is an apocalyptic number.

115716720359 is a deficient number, since it is larger than the sum of its proper divisors (1).

115716720359 is an equidigital number, since it uses as much as digits as its factorization.

115716720359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 47.

The spelling of 115716720359 in words is "one hundred fifteen billion, seven hundred sixteen million, seven hundred twenty thousand, three hundred fifty-nine".