113246532720 has 60 divisors (see below), whose sum is σ = 380319608136. Its totient is φ = 30199075200.

The previous prime is 113246532701. The next prime is 113246532727. The reversal of 113246532720 is 27235642311.

113246532720 is a `hidden beast` number, since 1 + 1 + 324 + 6 + 5 + 327 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113246532727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78642706 + ... + 78644145.

Almost surely, 2^113246532720 is an apocalyptic number.

113246532720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113246532720 is an abundant number, since it is smaller than the sum of its proper divisors (267073075416).

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

113246532720 is a wasteful number, since it uses less digits than its factorization.

113246532720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157286870 (or 157286861 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 113246532720 in words is "one hundred thirteen billion, two hundred forty-six million, five hundred thirty-two thousand, seven hundred twenty".