115253544 has 64 divisors (see below), whose sum is σ = 346636800. Its totient is φ = 31195584.

The previous prime is 115253539. The next prime is 115253581. The reversal of 115253544 is 445352511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14862 + ... + 21245.

It is an arithmetic number, because the mean of its divisors is an integer number (5416200).

Almost surely, 2^115253544 is an apocalyptic number.

115253544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115253544 is an abundant number, since it is smaller than the sum of its proper divisors (231383256).

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

115253544 is a wasteful number, since it uses less digits than its factorization.

115253544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36142 (or 36138 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 115253544 is about 10735.6203360588. The cubic root of 115253544 is about 486.6515334841.

The spelling of 115253544 in words is "one hundred fifteen million, two hundred fifty-three thousand, five hundred forty-four".