113902465045 has 32 divisors (see below), whose sum is σ = 140937408000. Its totient is φ = 88331642880.

The previous prime is 113902465043. The next prime is 113902465057. The reversal of 113902465045 is 540564209311.

It is not a de Polignac number, because 113902465045 - 2¹ = 113902465043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113902464989 and 113902465007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113902465043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21647715 + ... + 21652975.

It is an arithmetic number, because the mean of its divisors is an integer number (4404294000).

Almost surely, 2^113902465045 is an apocalyptic number.

It is an amenable number.

113902465045 is a deficient number, since it is larger than the sum of its proper divisors (27034942955).

113902465045 is an equidigital number, since it uses as much as digits as its factorization.

113902465045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6333.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 113902465045 in words is "one hundred thirteen billion, nine hundred two million, four hundred sixty-five thousand, forty-five".