2255491363 has 2 divisors, whose sum is σ = 2255491364. Its totient is φ = 2255491362.

The previous prime is 2255491333. The next prime is 2255491393. The reversal of 2255491363 is 3631945522.

It is a balanced prime because it is at equal distance from previous prime (2255491333) and next prime (2255491393).

It is a cyclic number.

It is not a de Polignac number, because 2255491363 - 2²⁹ = 1718620451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255491333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127745681 + 1127745682.

It is an arithmetic number, because the mean of its divisors is an integer number (1127745682).

Almost surely, 2^2255491363 is an apocalyptic number.

2255491363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255491363 is an equidigital number, since it uses as much as digits as its factorization.

2255491363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 40.

The square root of 2255491363 is about 47492.0136759856. The cubic root of 2255491363 is about 1311.4358637880.

The spelling of 2255491363 in words is "two billion, two hundred fifty-five million, four hundred ninety-one thousand, three hundred sixty-three".