115533553345024 has 80 divisors (see below), whose sum is σ = 232030546076736. Its totient is φ = 57469257216000.

The previous prime is 115533553345009. The next prime is 115533553345027. The reversal of 115533553345024 is 420543355335511.

It is not an unprimeable number, because it can be changed into a prime (115533553345027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679452069 + ... + 1679520859.

Almost surely, 2^{115533553345024} 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 115533553345024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116015273038368).

115533553345024 is an abundant number, since it is smaller than the sum of its proper divisors (116496992731712).

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

115533553345024 is an equidigital number, since it uses as much as digits as its factorization.

115533553345024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85657 (or 85641 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 49.

The spelling of 115533553345024 in words is "one hundred fifteen trillion, five hundred thirty-three billion, five hundred fifty-three million, three hundred forty-five thousand, twenty-four".