116508133873 has 4 divisors (see below), whose sum is σ = 116509217188. Its totient is φ = 116507050560.

The previous prime is 116508133849. The next prime is 116508133879. The reversal of 116508133873 is 378331805611.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 14812837264 + 101695296609 = 121708^2 + 318897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116508133873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116508133879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360036 + ... + 602197.

It is an arithmetic number, because the mean of its divisors is an integer number (29127304297).

Almost surely, 2^116508133873 is an apocalyptic number.

It is an amenable number.

116508133873 is a deficient number, since it is larger than the sum of its proper divisors (1083315).

116508133873 is an equidigital number, since it uses as much as digits as its factorization.

116508133873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083314.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 116508133873 in words is "one hundred sixteen billion, five hundred eight million, one hundred thirty-three thousand, eight hundred seventy-three".