115032215855423 has 2 divisors, whose sum is σ = 115032215855424. Its totient is φ = 115032215855422.

The previous prime is 115032215855419. The next prime is 115032215855461. The reversal of 115032215855423 is 324558512230511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115032215855423 - 2² = 115032215855419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115032215855923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57516107927711 + 57516107927712.

It is an arithmetic number, because the mean of its divisors is an integer number (57516107927712).

Almost surely, 2^{115032215855423} is an apocalyptic number.

115032215855423 is a deficient number, since it is larger than the sum of its proper divisors (1).

115032215855423 is an equidigital number, since it uses as much as digits as its factorization.

115032215855423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440000, while the sum is 47.

The spelling of 115032215855423 in words is "one hundred fifteen trillion, thirty-two billion, two hundred fifteen million, eight hundred fifty-five thousand, four hundred twenty-three".