116779957115 has 8 divisors (see below), whose sum is σ = 140363076960. Its totient is φ = 93272546752.

The previous prime is 116779957093. The next prime is 116779957141. The reversal of 116779957115 is 511759977611.

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 116779957115 - 2²⁰ = 116778908539 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18923975 + ... + 18930144.

It is an arithmetic number, because the mean of its divisors is an integer number (17545384620).

Almost surely, 2^116779957115 is an apocalyptic number.

116779957115 is a deficient number, since it is larger than the sum of its proper divisors (23583119845).

116779957115 is an equidigital number, since it uses as much as digits as its factorization.

116779957115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37854741.

The product of its digits is 4167450, while the sum is 59.

The spelling of 116779957115 in words is "one hundred sixteen billion, seven hundred seventy-nine million, nine hundred fifty-seven thousand, one hundred fifteen".