115455150 has 36 divisors (see below), whose sum is σ = 310190712. Its totient is φ = 30787920.

The previous prime is 115455091. The next prime is 115455157. The reversal of 115455150 is 51554511.

115455150 is a `hidden beast` number, since 11 + 54 + 551 + 50 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115455157) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 127834 + ... + 128733.

Almost surely, 2^115455150 is an apocalyptic number.

115455150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115455150 is an abundant number, since it is smaller than the sum of its proper divisors (194735562).

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

115455150 is a wasteful number, since it uses less digits than its factorization.

115455150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256585 (or 256577 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 115455150 is about 10745.0058166573. The cubic root of 115455150 is about 486.9351248143.

The spelling of 115455150 in words is "one hundred fifteen million, four hundred fifty-five thousand, one hundred fifty".