113552535502120 has 64 divisors (see below), whose sum is σ = 300159849104640. Its totient is φ = 38115536390400.

The previous prime is 113552535502019. The next prime is 113552535502121. The reversal of 113552535502120 is 21205535255311.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (113552535502121) 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, 9925915216 + ... + 9925926655.

It is an arithmetic number, because the mean of its divisors is an integer number (4689997642260).

Almost surely, 2^{113552535502120} is an apocalyptic number.

113552535502120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113552535502120 is an abundant number, since it is smaller than the sum of its proper divisors (186607313602520).

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

113552535502120 is a wasteful number, since it uses less digits than its factorization.

113552535502120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19851841906 (or 19851841902 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 113552535502120 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred thirty-five million, five hundred two thousand, one hundred twenty".