115326203278167 has 48 divisors (see below), whose sum is σ = 191950993915200. Its totient is φ = 65358155045376.

The previous prime is 115326203278093. The next prime is 115326203278189. The reversal of 115326203278167 is 761872302623511.

115326203278167 is a `hidden beast` number, since 1 + 1 + 5 + 3 + 2 + 6 + 203 + 278 + 167 = 666.

It is not a de Polignac number, because 115326203278167 - 2¹² = 115326203274071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115326203278067) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3277438 + ... + 15536859.

It is an arithmetic number, because the mean of its divisors is an integer number (3998979039900).

Almost surely, 2^{115326203278167} is an apocalyptic number.

115326203278167 is a deficient number, since it is larger than the sum of its proper divisors (76624790637033).

115326203278167 is a wasteful number, since it uses less digits than its factorization.

115326203278167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18815112 (or 18815109 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 115326203278167 in words is "one hundred fifteen trillion, three hundred twenty-six billion, two hundred three million, two hundred seventy-eight thousand, one hundred sixty-seven".