2255984623 has 2 divisors, whose sum is σ = 2255984624. Its totient is φ = 2255984622.

The previous prime is 2255984603. The next prime is 2255984659. The reversal of 2255984623 is 3264895522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255984623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255984603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127992311 + 1127992312.

It is an arithmetic number, because the mean of its divisors is an integer number (1127992312).

Almost surely, 2^2255984623 is an apocalyptic number.

2255984623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255984623 is an equidigital number, since it uses as much as digits as its factorization.

2255984623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 46.

The square root of 2255984623 is about 47497.2064757497. The cubic root of 2255984623 is about 1311.5314574008.

The spelling of 2255984623 in words is "two billion, two hundred fifty-five million, nine hundred eighty-four thousand, six hundred twenty-three".