115506372767 has 8 divisors (see below), whose sum is σ = 117105621600. Its totient is φ = 113907582720.

The previous prime is 115506372743. The next prime is 115506372781. The reversal of 115506372767 is 767273605511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115506372767 - 2⁸ = 115506372511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115506372797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408734 + ... + 630932.

It is an arithmetic number, because the mean of its divisors is an integer number (14638202700).

Almost surely, 2^115506372767 is an apocalyptic number.

115506372767 is a deficient number, since it is larger than the sum of its proper divisors (1599248833).

115506372767 is an equidigital number, since it uses as much as digits as its factorization.

115506372767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229393.

The product of its (nonzero) digits is 1852200, while the sum is 50.

The spelling of 115506372767 in words is "one hundred fifteen billion, five hundred six million, three hundred seventy-two thousand, seven hundred sixty-seven".