113505054044 has 24 divisors (see below), whose sum is σ = 202159104000. Its totient is φ = 55752531120.

The previous prime is 113505054037. The next prime is 113505054077. The reversal of 113505054044 is 440450505311.

It is a self number, because there is not a number n which added to its sum of digits gives 113505054044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839612 + ... + 965379.

It is an arithmetic number, because the mean of its divisors is an integer number (8423296000).

Almost surely, 2^113505054044 is an apocalyptic number.

It is an amenable number.

113505054044 is a deficient number, since it is larger than the sum of its proper divisors (88654049956).

113505054044 is a wasteful number, since it uses less digits than its factorization.

113505054044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805273 (or 1805271 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 113505054044 its reverse (440450505311), we get a palindrome (553955559355).

The spelling of 113505054044 in words is "one hundred thirteen billion, five hundred five million, fifty-four thousand, forty-four".