255418322359 has 16 divisors (see below), whose sum is σ = 259211865600. Its totient is φ = 251639534016.

The previous prime is 255418322329. The next prime is 255418322363. The reversal of 255418322359 is 953223814552.

It is a cyclic number.

It is not a de Polignac number, because 255418322359 - 2¹⁹ = 255417798071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255418322329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103281547 + ... + 103284019.

It is an arithmetic number, because the mean of its divisors is an integer number (16200741600).

Almost surely, 2^255418322359 is an apocalyptic number.

255418322359 is a deficient number, since it is larger than the sum of its proper divisors (3793543241).

255418322359 is a wasteful number, since it uses less digits than its factorization.

255418322359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854.

The product of its digits is 2592000, while the sum is 49.

The spelling of 255418322359 in words is "two hundred fifty-five billion, four hundred eighteen million, three hundred twenty-two thousand, three hundred fifty-nine".