115508525000 has 192 divisors, whose sum is σ = 297402840000. Its totient is φ = 41706400000.

The previous prime is 115508524993. The next prime is 115508525029. The reversal of 115508525000 is 525805511.

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 47 ways as a sum of consecutive naturals, for example, 40973591 + ... + 40976409.

It is an arithmetic number, because the mean of its divisors is an integer number (1548973125).

Almost surely, 2^115508525000 is an apocalyptic number.

115508525000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115508525000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148701420000).

115508525000 is an abundant number, since it is smaller than the sum of its proper divisors (181894315000).

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

115508525000 is a wasteful number, since it uses less digits than its factorization.

115508525000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 32.

The spelling of 115508525000 in words is "one hundred fifteen billion, five hundred eight million, five hundred twenty-five thousand".