2255043251 has 16 divisors (see below), whose sum is σ = 2410140096. Its totient is φ = 2102532096.

The previous prime is 2255043247. The next prime is 2255043269. The reversal of 2255043251 is 1523405522.

2255043251 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 2255043251 - 2² = 2255043247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255045251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 955565 + ... + 957921.

It is an arithmetic number, because the mean of its divisors is an integer number (150633756).

Almost surely, 2^2255043251 is an apocalyptic number.

2255043251 is a deficient number, since it is larger than the sum of its proper divisors (155096845).

2255043251 is a wasteful number, since it uses less digits than its factorization.

2255043251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2255043251 is about 47487.2956800027. The cubic root of 2255043251 is about 1311.3490077588.

Adding to 2255043251 its reverse (1523405522), we get a palindrome (3778448773).

The spelling of 2255043251 in words is "two billion, two hundred fifty-five million, forty-three thousand, two hundred fifty-one".