116101875015 has 128 divisors (see below), whose sum is σ = 243773798400. Its totient is φ = 51325747200.

The previous prime is 116101874989. The next prime is 116101875023. The reversal of 116101875015 is 510578101611.

116101875015 is a `hidden beast` number, since 11 + 61 + 0 + 1 + 87 + 501 + 5 = 666.

It is not a de Polignac number, because 116101875015 - 2¹² = 116101870919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4089991 + ... + 4118279.

It is an arithmetic number, because the mean of its divisors is an integer number (1904482800).

Almost surely, 2^116101875015 is an apocalyptic number.

116101875015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116101875015 is an abundant number, since it is smaller than the sum of its proper divisors (127671923385).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116101875015 is a wasteful number, since it uses less digits than its factorization.

116101875015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28454 (or 28448 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 36.

Adding to 116101875015 its reverse (510578101611), we get a palindrome (626679976626).

The spelling of 116101875015 in words is "one hundred sixteen billion, one hundred one million, eight hundred seventy-five thousand, fifteen".