116214525 has 108 divisors (see below), whose sum is σ = 246984192. Its totient is φ = 52073280.

The previous prime is 116214517. The next prime is 116214547. The reversal of 116214525 is 525412611.

116214525 is a `hidden beast` number, since 11 + 621 + 4 + 5 + 25 = 666.

It is not a de Polignac number, because 116214525 - 2³ = 116214517 is a prime.

116214525 is a Rhonda number in base 10.

Its product of digits (2400) is a multiple of the sum of its prime factors (240).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 915012 + ... + 915138.

Almost surely, 2^116214525 is an apocalyptic number.

116214525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116214525 is an abundant number, since it is smaller than the sum of its proper divisors (130769667).

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

116214525 is a wasteful number, since it uses less digits than its factorization.

116214525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 225 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 116214525 is about 10780.2840871658. The cubic root of 116214525 is about 488.0003541272. Note that the first 3 decimals are identical.

The spelling of 116214525 in words is "one hundred sixteen million, two hundred fourteen thousand, five hundred twenty-five".