115400747213580 has 96 divisors (see below), whose sum is σ = 326365958999808. Its totient is φ = 30464676256000.

The previous prime is 115400747213579. The next prime is 115400747213617. The reversal of 115400747213580 is 85312747004511.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43127059 + ... + 45724661.

It is an arithmetic number, because the mean of its divisors is an integer number (3399645406248).

Almost surely, 2^{115400747213580} is an apocalyptic number.

115400747213580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115400747213580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163182979499904).

115400747213580 is an abundant number, since it is smaller than the sum of its proper divisors (210965211786228).

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

115400747213580 is a wasteful number, since it uses less digits than its factorization.

115400747213580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605047 (or 2605045 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 48.

The spelling of 115400747213580 in words is "one hundred fifteen trillion, four hundred billion, seven hundred forty-seven million, two hundred thirteen thousand, five hundred eighty".