113504302045 has 16 divisors (see below), whose sum is σ = 137924092800. Its totient is φ = 89662572864.

The previous prime is 113504301949. The next prime is 113504302049. The reversal of 113504302045 is 540203405311.

It is a cyclic number.

It is not a de Polignac number, because 113504302045 - 2³⁵ = 79144563677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113504302049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138870 + ... + 496279.

It is an arithmetic number, because the mean of its divisors is an integer number (8620255800).

Almost surely, 2^113504302045 is an apocalyptic number.

It is an amenable number.

113504302045 is a deficient number, since it is larger than the sum of its proper divisors (24419790755).

113504302045 is a wasteful number, since it uses less digits than its factorization.

113504302045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635604.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 113504302045 its reverse (540203405311), we get a palindrome (653707707356).

The spelling of 113504302045 in words is "one hundred thirteen billion, five hundred four million, three hundred two thousand, forty-five".