113246737225 has 24 divisors (see below), whose sum is σ = 141486569280. Its totient is φ = 89914816320.

The previous prime is 113246737189. The next prime is 113246737291. The reversal of 113246737225 is 522737642311.

It is not a de Polignac number, because 113246737225 - 2¹³ = 113246729033 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, 2705506 + ... + 2747044.

It is an arithmetic number, because the mean of its divisors is an integer number (5895273720).

Almost surely, 2^113246737225 is an apocalyptic number.

It is an amenable number.

113246737225 is a deficient number, since it is larger than the sum of its proper divisors (28239832055).

113246737225 is a wasteful number, since it uses less digits than its factorization.

113246737225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42369 (or 42364 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The spelling of 113246737225 in words is "one hundred thirteen billion, two hundred forty-six million, seven hundred thirty-seven thousand, two hundred twenty-five".