113589894902 has 12 divisors (see below), whose sum is σ = 187282513068. Its totient is φ = 51631770300.

The previous prime is 113589894877. The next prime is 113589894919. The reversal of 113589894902 is 209498985311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234689624 + ... + 234690107.

It is an arithmetic number, because the mean of its divisors is an integer number (15606876089).

Almost surely, 2^113589894902 is an apocalyptic number.

113589894902 is a deficient number, since it is larger than the sum of its proper divisors (73692618166).

113589894902 is a wasteful number, since it uses less digits than its factorization.

113589894902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469379755 (or 469379744 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 59.

Adding to 113589894902 its sum of digits (59), we get a square (113589894961 = 337031²).

The spelling of 113589894902 in words is "one hundred thirteen billion, five hundred eighty-nine million, eight hundred ninety-four thousand, nine hundred two".