113525324144 has 80 divisors (see below), whose sum is σ = 225489567744. Its totient is φ = 55349049600.

The previous prime is 113525324093. The next prime is 113525324147. The reversal of 113525324144 is 441423525311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113525324147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139981499 + ... + 139982309.

Almost surely, 2^113525324144 is an apocalyptic number.

It is an amenable number.

113525324144 is a deficient number, since it is larger than the sum of its proper divisors (111964243600).

113525324144 is a wasteful number, since it uses less digits than its factorization.

113525324144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1680 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 113525324144 its reverse (441423525311), we get a palindrome (554948849455).

The spelling of 113525324144 in words is "one hundred thirteen billion, five hundred twenty-five million, three hundred twenty-four thousand, one hundred forty-four".