115534432492 has 24 divisors (see below), whose sum is σ = 210542340960. Its totient is φ = 55405862400.

The previous prime is 115534432477. The next prime is 115534432493. The reversal of 115534432492 is 294234435511.

It is not an unprimeable number, because it can be changed into a prime (115534432493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3280453 + ... + 3315484.

It is an arithmetic number, because the mean of its divisors is an integer number (8772597540).

Almost surely, 2^115534432492 is an apocalyptic number.

It is an amenable number.

115534432492 is a deficient number, since it is larger than the sum of its proper divisors (95007908468).

115534432492 is a wasteful number, since it uses less digits than its factorization.

115534432492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6596121 (or 6596119 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The spelling of 115534432492 in words is "one hundred fifteen billion, five hundred thirty-four million, four hundred thirty-two thousand, four hundred ninety-two".