113585032625 has 8 divisors (see below), whose sum is σ = 141754120872. Its totient is φ = 90868026000.

The previous prime is 113585032601. The next prime is 113585032657. The reversal of 113585032625 is 526230585311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35909113009 + 77675919616 = 189497^2 + 278704^2 .

It is a de Polignac number, because none of the positive numbers 2^k-113585032625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454340006 + ... + 454340255.

It is an arithmetic number, because the mean of its divisors is an integer number (17719265109).

Almost surely, 2^113585032625 is an apocalyptic number.

It is an amenable number.

113585032625 is a deficient number, since it is larger than the sum of its proper divisors (28169088247).

113585032625 is an frugal number, since it uses more digits than its factorization.

113585032625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908680276 (or 908680266 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 113585032625 in words is "one hundred thirteen billion, five hundred eighty-five million, thirty-two thousand, six hundred twenty-five".