115456929000 has 128 divisors (see below), whose sum is σ = 411686496000. Its totient is φ = 26390150400.

The previous prime is 115456928989. The next prime is 115456929047. The reversal of 115456929000 is 929654511.

It is a super-2 number, since 2×115456929000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2727975 + ... + 2769974.

It is an arithmetic number, because the mean of its divisors is an integer number (3216300750).

Almost surely, 2^115456929000 is an apocalyptic number.

115456929000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115456929000 is an abundant number, since it is smaller than the sum of its proper divisors (296229567000).

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

115456929000 is a wasteful number, since it uses less digits than its factorization.

115456929000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5497980 (or 5497966 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The spelling of 115456929000 in words is "one hundred fifteen billion, four hundred fifty-six million, nine hundred twenty-nine thousand".