6702171143 has 2 divisors, whose sum is σ = 6702171144. Its totient is φ = 6702171142.

The previous prime is 6702171107. The next prime is 6702171193. The reversal of 6702171143 is 3411712076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6702171143 - 2⁸ = 6702170887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6702171193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3351085571 + 3351085572.

It is an arithmetic number, because the mean of its divisors is an integer number (3351085572).

Almost surely, 2^6702171143 is an apocalyptic number.

6702171143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6702171143 is an equidigital number, since it uses as much as digits as its factorization.

6702171143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 6702171143 is about 81866.7890111735. The cubic root of 6702171143 is about 1885.4072431915.

The spelling of 6702171143 in words is "six billion, seven hundred two million, one hundred seventy-one thousand, one hundred forty-three".