113413613263225 has 24 divisors (see below), whose sum is σ = 154521412184160. Its totient is φ = 81889227600000.

The previous prime is 113413613263201. The next prime is 113413613263271. The reversal of 113413613263225 is 522362316314311.

It is not a de Polignac number, because 113413613263225 - 2²⁹ = 113413076392313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1483462276 + ... + 1483538725.

It is an arithmetic number, because the mean of its divisors is an integer number (6438392174340).

Almost surely, 2^{113413613263225} is an apocalyptic number.

It is an amenable number.

113413613263225 is a deficient number, since it is larger than the sum of its proper divisors (41107798920935).

113413613263225 is a wasteful number, since it uses less digits than its factorization.

113413613263225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967001161 (or 2967001156 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

Adding to 113413613263225 its reverse (522362316314311), we get a palindrome (635775929577536).

The spelling of 113413613263225 in words is "one hundred thirteen trillion, four hundred thirteen billion, six hundred thirteen million, two hundred sixty-three thousand, two hundred twenty-five".