116615396974 has 4 divisors (see below), whose sum is σ = 174923095464. Its totient is φ = 58307698486.

The previous prime is 116615396923. The next prime is 116615396981. The reversal of 116615396974 is 479693516611.

116615396974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×116615396974² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29153849242 + ... + 29153849245.

It is an arithmetic number, because the mean of its divisors is an integer number (43730773866).

Almost surely, 2^116615396974 is an apocalyptic number.

116615396974 is a deficient number, since it is larger than the sum of its proper divisors (58307698490).

116615396974 is an equidigital number, since it uses as much as digits as its factorization.

116615396974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58307698489.

The product of its digits is 7348320, while the sum is 58.

The spelling of 116615396974 in words is "one hundred sixteen billion, six hundred fifteen million, three hundred ninety-six thousand, nine hundred seventy-four".