113552531513200 has 60 divisors (see below), whose sum is σ = 293795338278568. Its totient is φ = 41927088556800.

The previous prime is 113552531513191. The next prime is 113552531513203. The reversal of 113552531513200 is 2315135255311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113552531513200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113552531513203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10918507446 + ... + 10918517845.

Almost surely, 2^{113552531513200} is an apocalyptic number.

113552531513200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113552531513200 is an abundant number, since it is smaller than the sum of its proper divisors (180242806765368).

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

113552531513200 is a wasteful number, since it uses less digits than its factorization.

113552531513200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21837025322 (or 21837025311 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

Adding to 113552531513200 its reverse (2315135255311), we get a palindrome (115867666768511).

The spelling of 113552531513200 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred thirty-one million, five hundred thirteen thousand, two hundred".