2255850553 has 12 divisors (see below), whose sum is σ = 2514504384. Its totient is φ = 2021881400.

The previous prime is 2255850517. The next prime is 2255850589. The reversal of 2255850553 is 3550585522.

It is an interprime number because it is at equal distance from previous prime (2255850517) and next prime (2255850589).

It is not a de Polignac number, because 2255850553 - 2⁹ = 2255850041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255850353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122701 + ... + 139882.

It is an arithmetic number, because the mean of its divisors is an integer number (209542032).

Almost surely, 2^2255850553 is an apocalyptic number.

It is an amenable number.

2255850553 is a deficient number, since it is larger than the sum of its proper divisors (258653831).

2255850553 is a wasteful number, since it uses less digits than its factorization.

2255850553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262676 (or 262665 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The square root of 2255850553 is about 47495.7951086199. The cubic root of 2255850553 is about 1311.5054760615.

The spelling of 2255850553 in words is "two billion, two hundred fifty-five million, eight hundred fifty thousand, five hundred fifty-three".