6698568083 has 2 divisors, whose sum is σ = 6698568084. Its totient is φ = 6698568082.

The previous prime is 6698568061. The next prime is 6698568221. The reversal of 6698568083 is 3808658966.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6698568083 - 2¹² = 6698563987 is a prime.

It is not a weakly prime, because it can be changed into another prime (6698568013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3349284041 + 3349284042.

It is an arithmetic number, because the mean of its divisors is an integer number (3349284042).

Almost surely, 2^6698568083 is an apocalyptic number.

6698568083 is a deficient number, since it is larger than the sum of its proper divisors (1).

6698568083 is an equidigital number, since it uses as much as digits as its factorization.

6698568083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14929920, while the sum is 59.

The square root of 6698568083 is about 81844.7804261212. The cubic root of 6698568083 is about 1885.0693202021.

The spelling of 6698568083 in words is "six billion, six hundred ninety-eight million, five hundred sixty-eight thousand, eighty-three".