6805226171 has 8 divisors (see below), whose sum is σ = 6876689664. Its totient is φ = 6733866600.

The previous prime is 6805226167. The next prime is 6805226179. The reversal of 6805226171 is 1716225086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6805226171 - 2² = 6805226167 is a prime.

It is a super-2 number, since 2×6805226171² = 92622206476926642482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6805226179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109346 + ... + 159896.

It is an arithmetic number, because the mean of its divisors is an integer number (859586208).

Almost surely, 2^6805226171 is an apocalyptic number.

6805226171 is a deficient number, since it is larger than the sum of its proper divisors (71463493).

6805226171 is a wasteful number, since it uses less digits than its factorization.

6805226171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51961.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 6805226171 is about 82493.7947423926. The cubic root of 6805226171 is about 1895.0217016332.

The spelling of 6805226171 in words is "six billion, eight hundred five million, two hundred twenty-six thousand, one hundred seventy-one".