606746642113 has 2 divisors, whose sum is σ = 606746642114. Its totient is φ = 606746642112.

The previous prime is 606746642093. The next prime is 606746642141. The reversal of 606746642113 is 311246647606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 554975831089 + 51770811024 = 744967^2 + 227532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606746642113 is a prime.

It is not a weakly prime, because it can be changed into another prime (606746648113) 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, 303373321056 + 303373321057.

It is an arithmetic number, because the mean of its divisors is an integer number (303373321057).

Almost surely, 2^606746642113 is an apocalyptic number.

It is an amenable number.

606746642113 is a deficient number, since it is larger than the sum of its proper divisors (1).

606746642113 is an equidigital number, since it uses as much as digits as its factorization.

606746642113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 606746642113 in words is "six hundred six billion, seven hundred forty-six million, six hundred forty-two thousand, one hundred thirteen".