116172283389 has 12 divisors (see below), whose sum is σ = 161923814976. Its totient is φ = 74080875352.

The previous prime is 116172283379. The next prime is 116172283411. The reversal of 116172283389 is 983382271611.

It is not a de Polignac number, because 116172283389 - 2²⁵ = 116138728957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116172283349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36599637 + ... + 36602810.

It is an arithmetic number, because the mean of its divisors is an integer number (13493651248).

Almost surely, 2^116172283389 is an apocalyptic number.

It is an amenable number.

116172283389 is a deficient number, since it is larger than the sum of its proper divisors (45751531587).

116172283389 is an equidigital number, since it uses as much as digits as its factorization.

116172283389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73202496 (or 73202473 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The spelling of 116172283389 in words is "one hundred sixteen billion, one hundred seventy-two million, two hundred eighty-three thousand, three hundred eighty-nine".