2255022134459 has 2 divisors, whose sum is σ = 2255022134460. Its totient is φ = 2255022134458.

The previous prime is 2255022134419. The next prime is 2255022134471. The reversal of 2255022134459 is 9544312205522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2255022134459 - 2²⁰ = 2255021085883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255022134419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127511067229 + 1127511067230.

It is an arithmetic number, because the mean of its divisors is an integer number (1127511067230).

Almost surely, 2^{2255022134459} is an apocalyptic number.

2255022134459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255022134459 is an equidigital number, since it uses as much as digits as its factorization.

2255022134459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 2255022134459 in words is "two trillion, two hundred fifty-five billion, twenty-two million, one hundred thirty-four thousand, four hundred fifty-nine".