6982659693 has 12 divisors (see below), whose sum is σ = 10332066108. Its totient is φ = 4541567040.

The previous prime is 6982659683. The next prime is 6982659707. The reversal of 6982659693 is 3969562896.

It can be written as a sum of positive squares in 2 ways, for example, as 788654889 + 6194004804 = 28083^2 + 78702^2 .

It is not a de Polignac number, because 6982659693 - 2²⁹ = 6445788781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6982659693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6982659613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9461230 + ... + 9461967.

It is an arithmetic number, because the mean of its divisors is an integer number (861005509).

Almost surely, 2^6982659693 is an apocalyptic number.

It is an amenable number.

6982659693 is a deficient number, since it is larger than the sum of its proper divisors (3349406415).

6982659693 is a wasteful number, since it uses less digits than its factorization.

6982659693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18923244 (or 18923241 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 63.

The square root of 6982659693 is about 83562.3102421181. The cubic root of 6982659693 is about 1911.3503141135.

The spelling of 6982659693 in words is "six billion, nine hundred eighty-two million, six hundred fifty-nine thousand, six hundred ninety-three".