113510053542 has 16 divisors (see below), whose sum is σ = 229102861680. Its totient is φ = 37489558752.

The previous prime is 113510053513. The next prime is 113510053549. The reversal of 113510053542 is 245350015311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113510053549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86780733 + ... + 86782040.

It is an arithmetic number, because the mean of its divisors is an integer number (14318928855).

Almost surely, 2^113510053542 is an apocalyptic number.

113510053542 is an abundant number, since it is smaller than the sum of its proper divisors (115592808138).

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

113510053542 is a wasteful number, since it uses less digits than its factorization.

113510053542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173562887.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 113510053542 its reverse (245350015311), we get a palindrome (358860068853).

The spelling of 113510053542 in words is "one hundred thirteen billion, five hundred ten million, fifty-three thousand, five hundred forty-two".