116985173255 has 16 divisors (see below), whose sum is σ = 140539601664. Its totient is φ = 93483283200.

The previous prime is 116985173219. The next prime is 116985173281. The reversal of 116985173255 is 552371589611.

It is not a de Polignac number, because 116985173255 - 2¹² = 116985169159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116985173197 and 116985173206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24872234 + ... + 24876936.

It is an arithmetic number, because the mean of its divisors is an integer number (8783725104).

Almost surely, 2^116985173255 is an apocalyptic number.

116985173255 is a deficient number, since it is larger than the sum of its proper divisors (23554428409).

116985173255 is a wasteful number, since it uses less digits than its factorization.

116985173255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9226.

The product of its digits is 2268000, while the sum is 53.

The spelling of 116985173255 in words is "one hundred sixteen billion, nine hundred eighty-five million, one hundred seventy-three thousand, two hundred fifty-five".