115432932257560 has 64 divisors (see below), whose sum is σ = 273400269861600. Its totient is φ = 43741968638976.

The previous prime is 115432932257557. The next prime is 115432932257569. The reversal of 115432932257560 is 65752239234511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115432932257569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30655044 + ... + 34213996.

Almost surely, 2^{115432932257560} is an apocalyptic number.

115432932257560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115432932257560 is an abundant number, since it is smaller than the sum of its proper divisors (157967337604040).

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

115432932257560 is a wasteful number, since it uses less digits than its factorization.

115432932257560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601660 (or 3601656 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 115432932257560 in words is "one hundred fifteen trillion, four hundred thirty-two billion, nine hundred thirty-two million, two hundred fifty-seven thousand, five hundred sixty".