113535004500531 has 24 divisors (see below), whose sum is σ = 166877660134640. Its totient is φ = 74370774951936.

The previous prime is 113535004500493. The next prime is 113535004500611. The reversal of 113535004500531 is 135005400535311.

113535004500531 is a `hidden beast` number, since 1 + 1 + 3 + 53 + 50 + 0 + 4 + 500 + 53 + 1 = 666.

113535004500531 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 113535004500531 - 2³⁴ = 113517824631347 is a prime.

It is a super-2 number, since 2×113535004500531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113535004507531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 467689990 + ... + 467932683.

Almost surely, 2^{113535004500531} is an apocalyptic number.

113535004500531 is a deficient number, since it is larger than the sum of its proper divisors (53342655634109).

113535004500531 is a wasteful number, since it uses less digits than its factorization.

113535004500531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935622915 (or 935622912 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 113535004500531 in words is "one hundred thirteen trillion, five hundred thirty-five billion, four million, five hundred thousand, five hundred thirty-one".