673343083579 has 2 divisors, whose sum is σ = 673343083580. Its totient is φ = 673343083578.

The previous prime is 673343083571. The next prime is 673343083631. The reversal of 673343083579 is 975380343376.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 673343083579 - 2³ = 673343083571 is a prime.

It is not a weakly prime, because it can be changed into another prime (673343083571) 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 as a sum of consecutive naturals, namely, 336671541789 + 336671541790.

It is an arithmetic number, because the mean of its divisors is an integer number (336671541790).

Almost surely, 2^673343083579 is an apocalyptic number.

673343083579 is a deficient number, since it is larger than the sum of its proper divisors (1).

673343083579 is an equidigital number, since it uses as much as digits as its factorization.

673343083579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 58.

The spelling of 673343083579 in words is "six hundred seventy-three billion, three hundred forty-three million, eighty-three thousand, five hundred seventy-nine".