2255432455 has 16 divisors (see below), whose sum is σ = 2776687200. Its totient is φ = 1758163968.

The previous prime is 2255432429. The next prime is 2255432527. The reversal of 2255432455 is 5542345522.

2255432455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2255432455 - 2⁵ = 2255432423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6930 + ... + 67519.

It is an arithmetic number, because the mean of its divisors is an integer number (173542950).

Almost surely, 2^2255432455 is an apocalyptic number.

2255432455 is a deficient number, since it is larger than the sum of its proper divisors (521254745).

2255432455 is an equidigital number, since it uses as much as digits as its factorization.

2255432455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74610.

The product of its digits is 240000, while the sum is 37.

The square root of 2255432455 is about 47491.3934834513. The cubic root of 2255432455 is about 1311.4244465069.

Adding to 2255432455 its reverse (5542345522), we get a palindrome (7797777977).

The spelling of 2255432455 in words is "two billion, two hundred fifty-five million, four hundred thirty-two thousand, four hundred fifty-five".