255086247079 has 2 divisors, whose sum is σ = 255086247080. Its totient is φ = 255086247078.

The previous prime is 255086247077. The next prime is 255086247083. The reversal of 255086247079 is 970742680552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255086247079 - 2¹ = 255086247077 is a prime.

Together with 255086247077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255086247077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127543123539 + 127543123540.

It is an arithmetic number, because the mean of its divisors is an integer number (127543123540).

Almost surely, 2^255086247079 is an apocalyptic number.

255086247079 is a deficient number, since it is larger than the sum of its proper divisors (1).

255086247079 is an equidigital number, since it uses as much as digits as its factorization.

255086247079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 255086247079 in words is "two hundred fifty-five billion, eighty-six million, two hundred forty-seven thousand, seventy-nine".