268862182358179 has 2 divisors, whose sum is σ = 268862182358180. Its totient is φ = 268862182358178.

The previous prime is 268862182358111. The next prime is 268862182358221. The reversal of 268862182358179 is 971853281268862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 268862182358179 - 2¹³ = 268862182349987 is a prime.

It is not a weakly prime, because it can be changed into another prime (268862182158179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134431091179089 + 134431091179090.

It is an arithmetic number, because the mean of its divisors is an integer number (134431091179090).

Almost surely, 2^{268862182358179} is an apocalyptic number.

268862182358179 is a deficient number, since it is larger than the sum of its proper divisors (1).

268862182358179 is an equidigital number, since it uses as much as digits as its factorization.

268862182358179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1114767360, while the sum is 76.

The spelling of 268862182358179 in words is "two hundred sixty-eight trillion, eight hundred sixty-two billion, one hundred eighty-two million, three hundred fifty-eight thousand, one hundred seventy-nine".