255466711 has 2 divisors, whose sum is σ = 255466712. Its totient is φ = 255466710.

The previous prime is 255466709. The next prime is 255466763. The reversal of 255466711 is 117664552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255466711 - 2¹ = 255466709 is a prime.

Together with 255466709, 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 (255466111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127733355 + 127733356.

It is an arithmetic number, because the mean of its divisors is an integer number (127733356).

Almost surely, 2^255466711 is an apocalyptic number.

255466711 is a deficient number, since it is larger than the sum of its proper divisors (1).

255466711 is an equidigital number, since it uses as much as digits as its factorization.

255466711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 37.

The square root of 255466711 is about 15983.3260305857. The cubic root of 255466711 is about 634.5192061886.

The spelling of 255466711 in words is "two hundred fifty-five million, four hundred sixty-six thousand, seven hundred eleven".