6717273406171 has 2 divisors, whose sum is σ = 6717273406172. Its totient is φ = 6717273406170.

The previous prime is 6717273406157. The next prime is 6717273406219. The reversal of 6717273406171 is 1716043727176.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6717273406171 - 2⁷ = 6717273406043 is a prime.

It is not a weakly prime, because it can be changed into another prime (6717273406271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3358636703085 + 3358636703086.

It is an arithmetic number, because the mean of its divisors is an integer number (3358636703086).

Almost surely, 2^{6717273406171} is an apocalyptic number.

6717273406171 is a deficient number, since it is larger than the sum of its proper divisors (1).

6717273406171 is an equidigital number, since it uses as much as digits as its factorization.

6717273406171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 6717273406171 in words is "six trillion, seven hundred seventeen billion, two hundred seventy-three million, four hundred six thousand, one hundred seventy-one".