118676377685 has 4 divisors (see below), whose sum is σ = 142411653228. Its totient is φ = 94941102144.

The previous prime is 118676377649. The next prime is 118676377733. The reversal of 118676377685 is 586773676811.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34545054769 + 84131322916 = 185863^2 + 290054^2 .

It is a cyclic number.

It is not a de Polignac number, because 118676377685 - 2⁶ = 118676377621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11867637764 + ... + 11867637773.

It is an arithmetic number, because the mean of its divisors is an integer number (35602913307).

Almost surely, 2^118676377685 is an apocalyptic number.

It is an amenable number.

118676377685 is a deficient number, since it is larger than the sum of its proper divisors (23735275543).

118676377685 is an equidigital number, since it uses as much as digits as its factorization.

118676377685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23735275542.

The product of its digits is 71124480, while the sum is 65.

The spelling of 118676377685 in words is "one hundred eighteen billion, six hundred seventy-six million, three hundred seventy-seven thousand, six hundred eighty-five".