2255410331 has 2 divisors, whose sum is σ = 2255410332. Its totient is φ = 2255410330.

The previous prime is 2255410319. The next prime is 2255410387. The reversal of 2255410331 is 1330145522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255410331 is a prime.

It is a super-2 number, since 2×2255410331² = 10173751522363059122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2255410331.

It is not a weakly prime, because it can be changed into another prime (2255410831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127705165 + 1127705166.

It is an arithmetic number, because the mean of its divisors is an integer number (1127705166).

Almost surely, 2^2255410331 is an apocalyptic number.

2255410331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255410331 is an equidigital number, since it uses as much as digits as its factorization.

2255410331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2255410331 is about 47491.1605564657. The cubic root of 2255410331 is about 1311.4201584824.

Adding to 2255410331 its reverse (1330145522), we get a palindrome (3585555853).

The spelling of 2255410331 in words is "two billion, two hundred fifty-five million, four hundred ten thousand, three hundred thirty-one".