116500525 has 12 divisors (see below), whose sum is σ = 144833364. Its totient is φ = 92960000.

The previous prime is 116500513. The next prime is 116500547. The reversal of 116500525 is 525005611.

It can be written as a sum of positive squares in 6 ways, for example, as 335241 + 116165284 = 579^2 + 10778^2 .

It is not a de Polignac number, because 116500525 - 2⁵ = 116500493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116500525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4215 + ... + 15835.

It is an arithmetic number, because the mean of its divisors is an integer number (12069447).

Almost surely, 2^116500525 is an apocalyptic number.

It is an amenable number.

116500525 is a deficient number, since it is larger than the sum of its proper divisors (28332839).

116500525 is a wasteful number, since it uses less digits than its factorization.

116500525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12032 (or 12027 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 116500525 is about 10793.5408925894. The cubic root of 116500525 is about 488.4003436201.

The spelling of 116500525 in words is "one hundred sixteen million, five hundred thousand, five hundred twenty-five".