6798169866227 has 2 divisors, whose sum is σ = 6798169866228. Its totient is φ = 6798169866226.

The previous prime is 6798169866221. The next prime is 6798169866253. The reversal of 6798169866227 is 7226689618976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6798169866227 - 2¹⁰ = 6798169865203 is a prime.

It is a super-2 number, since 2×6798169866227² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6798169866221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3399084933113 + 3399084933114.

It is an arithmetic number, because the mean of its divisors is an integer number (3399084933114).

Almost surely, 2^{6798169866227} is an apocalyptic number.

6798169866227 is a deficient number, since it is larger than the sum of its proper divisors (1).

6798169866227 is an equidigital number, since it uses as much as digits as its factorization.

6798169866227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1316818944, while the sum is 77.

The spelling of 6798169866227 in words is "six trillion, seven hundred ninety-eight billion, one hundred sixty-nine million, eight hundred sixty-six thousand, two hundred twenty-seven".