115532255 has 16 divisors (see below), whose sum is σ = 154522080. Its totient is φ = 82409472.

The previous prime is 115532227. The next prime is 115532273. The reversal of 115532255 is 552235511.

It is not a de Polignac number, because 115532255 - 2⁶ = 115532191 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34154 + ... + 37383.

It is an arithmetic number, because the mean of its divisors is an integer number (9657630).

Almost surely, 2^115532255 is an apocalyptic number.

115532255 is a deficient number, since it is larger than the sum of its proper divisors (38989825).

115532255 is a wasteful number, since it uses less digits than its factorization.

115532255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71578.

The product of its digits is 7500, while the sum is 29.

The square root of 115532255 is about 10748.5931637587. The cubic root of 115532255 is about 487.0434981463.

Adding to 115532255 its reverse (552235511), we get a palindrome (667767766).

The spelling of 115532255 in words is "one hundred fifteen million, five hundred thirty-two thousand, two hundred fifty-five".