115765717079 has 2 divisors, whose sum is σ = 115765717080. Its totient is φ = 115765717078.

The previous prime is 115765717009. The next prime is 115765717159. The reversal of 115765717079 is 970717567511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115765717079 - 2³² = 111470749783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115765717009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57882858539 + 57882858540.

It is an arithmetic number, because the mean of its divisors is an integer number (57882858540).

Almost surely, 2^115765717079 is an apocalyptic number.

115765717079 is a deficient number, since it is larger than the sum of its proper divisors (1).

115765717079 is an equidigital number, since it uses as much as digits as its factorization.

115765717079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3241350, while the sum is 56.

The spelling of 115765717079 in words is "one hundred fifteen billion, seven hundred sixty-five million, seven hundred seventeen thousand, seventy-nine".