116187416025 has 24 divisors (see below), whose sum is σ = 192417297600. Its totient is φ = 61863147840.

The previous prime is 116187415997. The next prime is 116187416027. The reversal of 116187416025 is 520614781611.

It is not a de Polignac number, because 116187416025 - 2¹⁸ = 116187153881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116187416027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1248202 + ... + 1338051.

It is an arithmetic number, because the mean of its divisors is an integer number (8017387400).

Almost surely, 2^116187416025 is an apocalyptic number.

116187416025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116187416025 is a deficient number, since it is larger than the sum of its proper divisors (76229881575).

116187416025 is a wasteful number, since it uses less digits than its factorization.

116187416025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586865 (or 2586860 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 116187416025 in words is "one hundred sixteen billion, one hundred eighty-seven million, four hundred sixteen thousand, twenty-five".