115294389232 has 60 divisors (see below), whose sum is σ = 259979953968. Its totient is φ = 49323788800.

The previous prime is 115294389209. The next prime is 115294389233. The reversal of 115294389232 is 232983492511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115294389233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1718644 + ... + 1784467.

Almost surely, 2^115294389232 is an apocalyptic number.

It is an amenable number.

115294389232 is an abundant number, since it is smaller than the sum of its proper divisors (144685564736).

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

115294389232 is a wasteful number, since it uses less digits than its factorization.

115294389232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503158 (or 3503141 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The spelling of 115294389232 in words is "one hundred fifteen billion, two hundred ninety-four million, three hundred eighty-nine thousand, two hundred thirty-two".