255442062676013 has 2 divisors, whose sum is σ = 255442062676014. Its totient is φ = 255442062676012.

The previous prime is 255442062675979. The next prime is 255442062676039. The reversal of 255442062676013 is 310676260244552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211383771355849 + 44058291320164 = 14539043^2 + 6637642^2 .

It is a cyclic number.

It is not a de Polignac number, because 255442062676013 - 2³⁰ = 255440988934189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255442062676513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127721031338006 + 127721031338007.

It is an arithmetic number, because the mean of its divisors is an integer number (127721031338007).

Almost surely, 2^{255442062676013} is an apocalyptic number.

It is an amenable number.

255442062676013 is a deficient number, since it is larger than the sum of its proper divisors (1).

255442062676013 is an equidigital number, since it uses as much as digits as its factorization.

255442062676013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 255442062676013 in words is "two hundred fifty-five trillion, four hundred forty-two billion, sixty-two million, six hundred seventy-six thousand, thirteen".