682281336017 has 2 divisors, whose sum is σ = 682281336018. Its totient is φ = 682281336016.

The previous prime is 682281336013. The next prime is 682281336031. The reversal of 682281336017 is 710633182286.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498712790416 + 183568545601 = 706196^2 + 428449^2 .

It is a cyclic number.

It is not a de Polignac number, because 682281336017 - 2² = 682281336013 is a prime.

It is a super-2 number, since 2×682281336017² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (682281336013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341140668008 + 341140668009.

It is an arithmetic number, because the mean of its divisors is an integer number (341140668009).

Almost surely, 2^682281336017 is an apocalyptic number.

It is an amenable number.

682281336017 is a deficient number, since it is larger than the sum of its proper divisors (1).

682281336017 is an equidigital number, since it uses as much as digits as its factorization.

682281336017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 682281336017 in words is "six hundred eighty-two billion, two hundred eighty-one million, three hundred thirty-six thousand, seventeen".