115510150 has 36 divisors (see below), whose sum is σ = 249931548. Its totient is φ = 39602640.

The previous prime is 115510099. The next prime is 115510193. The reversal of 115510150 is 51015511.

It is a happy number.

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 21124 + ... + 26023.

It is an arithmetic number, because the mean of its divisors is an integer number (6942543).

Almost surely, 2^115510150 is an apocalyptic number.

115510150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115510150 is an abundant number, since it is smaller than the sum of its proper divisors (134421398).

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

115510150 is a wasteful number, since it uses less digits than its factorization.

115510150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47173 (or 47161 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 19.

The square root of 115510150 is about 10747.5648404650. The cubic root of 115510150 is about 487.0124338540.

Adding to 115510150 its reverse (51015511), we get a palindrome (166525661).

The spelling of 115510150 in words is "one hundred fifteen million, five hundred ten thousand, one hundred fifty".