113451567388432 has 240 divisors, whose sum is σ = 284285125254144. Its totient is φ = 43429115520000.

The previous prime is 113451567388421. The next prime is 113451567388451. The reversal of 113451567388432 is 234883765154311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3886510957 + ... + 3886540147.

Almost surely, 2^{113451567388432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113451567388432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142142562627072).

113451567388432 is an abundant number, since it is smaller than the sum of its proper divisors (170833557865712).

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

113451567388432 is a wasteful number, since it uses less digits than its factorization.

113451567388432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41558 (or 41545 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 61.

The spelling of 113451567388432 in words is "one hundred thirteen trillion, four hundred fifty-one billion, five hundred sixty-seven million, three hundred eighty-eight thousand, four hundred thirty-two".