115696363867 has 24 divisors (see below), whose sum is σ = 136982630736. Its totient is φ = 97410475008.

The previous prime is 115696363841. The next prime is 115696363873. The reversal of 115696363867 is 768363696511.

It is a happy number.

It is not a de Polignac number, because 115696363867 - 2¹⁵ = 115696331099 is a prime.

It is a super-2 number, since 2×115696363867² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115696363807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1108983 + ... + 1208815.

It is an arithmetic number, because the mean of its divisors is an integer number (5707609614).

Almost surely, 2^115696363867 is an apocalyptic number.

115696363867 is a deficient number, since it is larger than the sum of its proper divisors (21286266869).

115696363867 is an equidigital number, since it uses as much as digits as its factorization.

115696363867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100267 (or 100260 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 61.

The spelling of 115696363867 in words is "one hundred fifteen billion, six hundred ninety-six million, three hundred sixty-three thousand, eight hundred sixty-seven".