113540042530539 has 6 divisors (see below), whose sum is σ = 164002283655236. Its totient is φ = 75693361687020.

The previous prime is 113540042530513. The next prime is 113540042530543. The reversal of 113540042530539 is 935035240045311.

113540042530539 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 40 + 0 + 42 + 5 + 30 + 539 = 666.

It is not a de Polignac number, because 113540042530539 - 2⁵ = 113540042530507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113540042530494 and 113540042530503.

It is not an unprimeable number, because it can be changed into a prime (113540042530939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6307780140577 + ... + 6307780140594.

Almost surely, 2^{113540042530539} is an apocalyptic number.

113540042530539 is a deficient number, since it is larger than the sum of its proper divisors (50462241124697).

113540042530539 is a wasteful number, since it uses less digits than its factorization.

113540042530539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615560281177 (or 12615560281174 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 113540042530539 in words is "one hundred thirteen trillion, five hundred forty billion, forty-two million, five hundred thirty thousand, five hundred thirty-nine".