6682163107 has 2 divisors, whose sum is σ = 6682163108. Its totient is φ = 6682163106.

The previous prime is 6682163071. The next prime is 6682163179. The reversal of 6682163107 is 7013612866.

It is a happy number.

Together with previous prime (6682163071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6682163107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6682163107.

It is not a weakly prime, because it can be changed into another prime (6632163107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3341081553 + 3341081554.

It is an arithmetic number, because the mean of its divisors is an integer number (3341081554).

Almost surely, 2^6682163107 is an apocalyptic number.

6682163107 is a deficient number, since it is larger than the sum of its proper divisors (1).

6682163107 is an equidigital number, since it uses as much as digits as its factorization.

6682163107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6682163107 is about 81744.4989402957. The cubic root of 6682163107 is about 1883.5292001859.

The spelling of 6682163107 in words is "six billion, six hundred eighty-two million, one hundred sixty-three thousand, one hundred seven".