116279198839 has 4 divisors (see below), whose sum is σ = 116280829224. Its totient is φ = 116277568456.

The previous prime is 116279198831. The next prime is 116279198851. The reversal of 116279198839 is 938891972611.

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

It is a cyclic number.

It is not a de Polignac number, because 116279198839 - 2³ = 116279198831 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 (116279198831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703072 + ... + 852565.

It is an arithmetic number, because the mean of its divisors is an integer number (29070207306).

Almost surely, 2^116279198839 is an apocalyptic number.

116279198839 is a deficient number, since it is larger than the sum of its proper divisors (1630385).

116279198839 is an equidigital number, since it uses as much as digits as its factorization.

116279198839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630384.

The product of its digits is 11757312, while the sum is 64.

The spelling of 116279198839 in words is "one hundred sixteen billion, two hundred seventy-nine million, one hundred ninety-eight thousand, eight hundred thirty-nine".