676328200687 has 2 divisors, whose sum is σ = 676328200688. Its totient is φ = 676328200686.

The previous prime is 676328200679. The next prime is 676328200711. The reversal of 676328200687 is 786002823676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676328200687 - 2³ = 676328200679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676328200637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338164100343 + 338164100344.

It is an arithmetic number, because the mean of its divisors is an integer number (338164100344).

Almost surely, 2^676328200687 is an apocalyptic number.

676328200687 is a deficient number, since it is larger than the sum of its proper divisors (1).

676328200687 is an equidigital number, since it uses as much as digits as its factorization.

676328200687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 676328200687 in words is "six hundred seventy-six billion, three hundred twenty-eight million, two hundred thousand, six hundred eighty-seven".