115241455 has 16 divisors (see below), whose sum is σ = 160727040. Its totient is φ = 77681952.

The previous prime is 115241429. The next prime is 115241459. The reversal of 115241455 is 554142511.

It is a cyclic number.

It is not a de Polignac number, because 115241455 - 2¹³ = 115233263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115241459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25839 + ... + 29968.

It is an arithmetic number, because the mean of its divisors is an integer number (10045440).

Almost surely, 2^115241455 is an apocalyptic number.

115241455 is a deficient number, since it is larger than the sum of its proper divisors (45485585).

115241455 is an equidigital number, since it uses as much as digits as its factorization.

115241455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55878.

The product of its digits is 4000, while the sum is 28.

The square root of 115241455 is about 10735.0572890879. The cubic root of 115241455 is about 486.6345178509.

Adding to 115241455 its reverse (554142511), we get a palindrome (669383966).

The spelling of 115241455 in words is "one hundred fifteen million, two hundred forty-one thousand, four hundred fifty-five".