113540042530540 has 12 divisors (see below), whose sum is σ = 238434089314176. Its totient is φ = 45416017012208.

The previous prime is 113540042530513. The next prime is 113540042530543. The reversal of 113540042530540 is 45035240045311.

It is a self number, because there is not a number n which added to its sum of digits gives 113540042530540.

It is not an unprimeable number, because it can be changed into a prime (113540042530543) 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, 2838501063244 + ... + 2838501063283.

It is an arithmetic number, because the mean of its divisors is an integer number (19869507442848).

Almost surely, 2^{113540042530540} is an apocalyptic number.

113540042530540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113540042530540 is an abundant number, since it is smaller than the sum of its proper divisors (124894046783636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113540042530540 is a wasteful number, since it uses less digits than its factorization.

113540042530540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677002126536 (or 5677002126534 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 113540042530540 its reverse (45035240045311), we get a palindrome (158575282575851).

The spelling of 113540042530540 in words is "one hundred thirteen trillion, five hundred forty billion, forty-two million, five hundred thirty thousand, five hundred forty".