684024317083 has 2 divisors, whose sum is σ = 684024317084. Its totient is φ = 684024317082.

The previous prime is 684024317029. The next prime is 684024317101. The reversal of 684024317083 is 380713420486.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 684024317083 - 2¹⁷ = 684024186011 is a prime.

It is not a weakly prime, because it can be changed into another prime (684024317023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342012158541 + 342012158542.

It is an arithmetic number, because the mean of its divisors is an integer number (342012158542).

Almost surely, 2^684024317083 is an apocalyptic number.

684024317083 is a deficient number, since it is larger than the sum of its proper divisors (1).

684024317083 is an equidigital number, since it uses as much as digits as its factorization.

684024317083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 684024317083 in words is "six hundred eighty-four billion, twenty-four million, three hundred seventeen thousand, eighty-three".