6705694271 has 2 divisors, whose sum is σ = 6705694272. Its totient is φ = 6705694270.

The previous prime is 6705694243. The next prime is 6705694291. The reversal of 6705694271 is 1724965076.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6705694271 is a prime.

It is a super-2 number, since 2×6705694271² = 89932671312244442882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6705694291) 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 as a sum of consecutive naturals, namely, 3352847135 + 3352847136.

It is an arithmetic number, because the mean of its divisors is an integer number (3352847136).

Almost surely, 2^6705694271 is an apocalyptic number.

6705694271 is a deficient number, since it is larger than the sum of its proper divisors (1).

6705694271 is an equidigital number, since it uses as much as digits as its factorization.

6705694271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 6705694271 is about 81888.3036275633. The cubic root of 6705694271 is about 1885.7375524462.

The spelling of 6705694271 in words is "six billion, seven hundred five million, six hundred ninety-four thousand, two hundred seventy-one".