6413817205069 has 2 divisors, whose sum is σ = 6413817205070. Its totient is φ = 6413817205068.

The previous prime is 6413817205009. The next prime is 6413817205171. The reversal of 6413817205069 is 9605027183146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4342376642569 + 2071440562500 = 2083837^2 + 1439250^2 .

It is a cyclic number.

It is not a de Polignac number, because 6413817205069 - 2⁷ = 6413817204941 is a prime.

It is a super-2 number, since 2×6413817205069² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6413817205009) 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 as a sum of consecutive naturals, namely, 3206908602534 + 3206908602535.

It is an arithmetic number, because the mean of its divisors is an integer number (3206908602535).

It is a 1-persistent number, because it is pandigital, but 2⋅6413817205069 = 12827634410138 is not.

Almost surely, 2^{6413817205069} is an apocalyptic number.

It is an amenable number.

6413817205069 is a deficient number, since it is larger than the sum of its proper divisors (1).

6413817205069 is an equidigital number, since it uses as much as digits as its factorization.

6413817205069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 6413817205069 in words is "six trillion, four hundred thirteen billion, eight hundred seventeen million, two hundred five thousand, sixty-nine".