116659525 has 24 divisors (see below), whose sum is σ = 161239680. Its totient is φ = 83208960.

The previous prime is 116659507. The next prime is 116659549. The reversal of 116659525 is 525956611.

It is not a de Polignac number, because 116659525 - 2⁵ = 116659493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 852 + ... + 15298.

It is an arithmetic number, because the mean of its divisors is an integer number (6718320).

Almost surely, 2^116659525 is an apocalyptic number.

It is an amenable number.

116659525 is a deficient number, since it is larger than the sum of its proper divisors (44580155).

116659525 is a wasteful number, since it uses less digits than its factorization.

116659525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14493 (or 14488 counting only the distinct ones).

The product of its digits is 81000, while the sum is 40.

The square root of 116659525 is about 10800.9038973597. The cubic root of 116659525 is about 488.6224323281.

The spelling of 116659525 in words is "one hundred sixteen million, six hundred fifty-nine thousand, five hundred twenty-five".