115022502432 has 72 divisors (see below), whose sum is σ = 327130103664. Its totient is φ = 38336747904.

The previous prime is 115022502409. The next prime is 115022502457. The reversal of 115022502432 is 234205220511.

115022502432 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 225 + 0 + 2 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 115022502396 and 115022502405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4007043 + ... + 4035645.

It is an arithmetic number, because the mean of its divisors is an integer number (4543473662).

Almost surely, 2^115022502432 is an apocalyptic number.

115022502432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115022502432 is an abundant number, since it is smaller than the sum of its proper divisors (212107601232).

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

115022502432 is a wasteful number, since it uses less digits than its factorization.

115022502432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42582 (or 42571 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 115022502432 its reverse (234205220511), we get a palindrome (349227722943).

The spelling of 115022502432 in words is "one hundred fifteen billion, twenty-two million, five hundred two thousand, four hundred thirty-two".