2255332455 has 48 divisors (see below), whose sum is σ = 4152863520. Its totient is φ = 1128351744.

The previous prime is 2255332403. The next prime is 2255332487. The reversal of 2255332455 is 5542335522.

2255332455 is a `hidden beast` number, since 22 + 553 + 32 + 4 + 55 = 666.

2255332455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2255332455 - 2¹⁰ = 2255331431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234736 + ... + 244154.

It is an arithmetic number, because the mean of its divisors is an integer number (86517990).

Almost surely, 2^2255332455 is an apocalyptic number.

2255332455 is a deficient number, since it is larger than the sum of its proper divisors (1897531065).

2255332455 is a wasteful number, since it uses less digits than its factorization.

2255332455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9760 (or 9757 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 2255332455 is about 47490.3406494415. The cubic root of 2255332455 is about 1311.4050645059.

Adding to 2255332455 its reverse (5542335522), we get a palindrome (7797667977).

The spelling of 2255332455 in words is "two billion, two hundred fifty-five million, three hundred thirty-two thousand, four hundred fifty-five".