115571150 has 24 divisors (see below), whose sum is σ = 217059024. Its totient is φ = 45777600.

The previous prime is 115571107. The next prime is 115571153. The reversal of 115571150 is 51175511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115571153) 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, 6071 + ... + 16370.

It is an arithmetic number, because the mean of its divisors is an integer number (9044126).

Almost surely, 2^115571150 is an apocalyptic number.

115571150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115571150 is a deficient number, since it is larger than the sum of its proper divisors (101487874).

115571150 is a wasteful number, since it uses less digits than its factorization.

115571150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22556 (or 22551 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 26.

The square root of 115571150 is about 10750.4023180530. The cubic root of 115571150 is about 487.0981479103.

The spelling of 115571150 in words is "one hundred fifteen million, five hundred seventy-one thousand, one hundred fifty".