12319864062668 has 12 divisors (see below), whose sum is σ = 21595635262152. Its totient is φ = 6149682559200.

The previous prime is 12319864062637. The next prime is 12319864062673. The reversal of 12319864062668 is 86626046891321.

It is a self number, because there is not a number n which added to its sum of digits gives 12319864062668.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2562365330 + ... + 2562370137.

It is an arithmetic number, because the mean of its divisors is an integer number (1799636271846).

Almost surely, 2^{12319864062668} is an apocalyptic number.

It is an amenable number.

12319864062668 is a deficient number, since it is larger than the sum of its proper divisors (9275771199484).

12319864062668 is a wasteful number, since it uses less digits than its factorization.

12319864062668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124736072 (or 5124736070 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 62.

The spelling of 12319864062668 in words is "twelve trillion, three hundred nineteen billion, eight hundred sixty-four million, sixty-two thousand, six hundred sixty-eight".