115432224025400 has 96 divisors (see below), whose sum is σ = 272788896546480. Its totient is φ = 45414407808000.

The previous prime is 115432224025379. The next prime is 115432224025441. The reversal of 115432224025400 is 4520422234511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397709132 + ... + 397999268.

Almost surely, 2^{115432224025400} is an apocalyptic number.

115432224025400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115432224025400 is an abundant number, since it is smaller than the sum of its proper divisors (157356672521080).

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

115432224025400 is a wasteful number, since it uses less digits than its factorization.

115432224025400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322825 (or 322816 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 115432224025400 its reverse (4520422234511), we get a palindrome (119952646259911).

The spelling of 115432224025400 in words is "one hundred fifteen trillion, four hundred thirty-two billion, two hundred twenty-four million, twenty-five thousand, four hundred".