113630586425 has 6 divisors (see below), whose sum is σ = 140901927198. Its totient is φ = 90904469120.

The previous prime is 113630586409. The next prime is 113630586457. The reversal of 113630586425 is 524685036311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 27493619344 + 86136967081 = 165812^2 + 293491^2 .

It is not a de Polignac number, because 113630586425 - 2⁴ = 113630586409 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 (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2272611704 + ... + 2272611753.

It is an arithmetic number, because the mean of its divisors is an integer number (23483654533).

Almost surely, 2^113630586425 is an apocalyptic number.

It is an amenable number.

113630586425 is a deficient number, since it is larger than the sum of its proper divisors (27271340773).

113630586425 is an equidigital number, since it uses as much as digits as its factorization.

113630586425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545223467 (or 4545223462 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 113630586425 in words is "one hundred thirteen billion, six hundred thirty million, five hundred eighty-six thousand, four hundred twenty-five".