113135625044 has 12 divisors (see below), whose sum is σ = 213217139604. Its totient is φ = 52216442304.

The previous prime is 113135625019. The next prime is 113135625047. The reversal of 113135625044 is 440526531311.

It can be written as a sum of positive squares in 2 ways, for example, as 43551516100 + 69584108944 = 208690^2 + 263788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113135624995 and 113135625013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113135625047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087842497 + ... + 1087842600.

It is an arithmetic number, because the mean of its divisors is an integer number (17768094967).

Almost surely, 2^113135625044 is an apocalyptic number.

It is an amenable number.

113135625044 is a deficient number, since it is larger than the sum of its proper divisors (100081514560).

113135625044 is a wasteful number, since it uses less digits than its factorization.

113135625044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175685114 (or 2175685112 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 113135625044 in words is "one hundred thirteen billion, one hundred thirty-five million, six hundred twenty-five thousand, forty-four".