255017423327 has 2 divisors, whose sum is σ = 255017423328. Its totient is φ = 255017423326.

The previous prime is 255017423321. The next prime is 255017423329. The reversal of 255017423327 is 723324710552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255017423327 - 2⁸ = 255017423071 is a prime.

Together with 255017423329, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255017423321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127508711663 + 127508711664.

It is an arithmetic number, because the mean of its divisors is an integer number (127508711664).

Almost surely, 2^255017423327 is an apocalyptic number.

255017423327 is a deficient number, since it is larger than the sum of its proper divisors (1).

255017423327 is an equidigital number, since it uses as much as digits as its factorization.

255017423327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 255017423327 in words is "two hundred fifty-five billion, seventeen million, four hundred twenty-three thousand, three hundred twenty-seven".