323313546663 has 12 divisors (see below), whose sum is σ = 467024156248. Its totient is φ = 215535118320.

The previous prime is 323313546599. The next prime is 323313546737. The reversal of 323313546663 is 366645313323.

It is not a de Polignac number, because 323313546663 - 2⁶ = 323313546599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323313546463) 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 in 11 ways as a sum of consecutive naturals, for example, 313933 + ... + 863238.

Almost surely, 2^323313546663 is an apocalyptic number.

323313546663 is a deficient number, since it is larger than the sum of its proper divisors (143710609585).

323313546663 is a wasteful number, since it uses less digits than its factorization.

323313546663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207694 (or 1207691 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 45.

Adding to 323313546663 its reverse (366645313323), we get a palindrome (689958859986).

The spelling of 323313546663 in words is "three hundred twenty-three billion, three hundred thirteen million, five hundred forty-six thousand, six hundred sixty-three".