679850314603 has 2 divisors, whose sum is σ = 679850314604. Its totient is φ = 679850314602.

The previous prime is 679850314571. The next prime is 679850314681. The reversal of 679850314603 is 306413058976.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 679850314603 - 2⁵ = 679850314571 is a prime.

It is not a weakly prime, because it can be changed into another prime (679850614603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339925157301 + 339925157302.

It is an arithmetic number, because the mean of its divisors is an integer number (339925157302).

Almost surely, 2^679850314603 is an apocalyptic number.

679850314603 is a deficient number, since it is larger than the sum of its proper divisors (1).

679850314603 is an equidigital number, since it uses as much as digits as its factorization.

679850314603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 679850314603 in words is "six hundred seventy-nine billion, eight hundred fifty million, three hundred fourteen thousand, six hundred three".