8683452543868 has 24 divisors (see below), whose sum is σ = 15525563139072. Its totient is φ = 4247651184624.

The previous prime is 8683452543851. The next prime is 8683452543893.

8683452543868 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8683452543797 and 8683452543806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8756080 + ... + 9697207.

It is an arithmetic number, because the mean of its divisors is an integer number (646898464128).

Almost surely, 2^{8683452543868} is an apocalyptic number.

It is an amenable number.

8683452543868 is a deficient number, since it is larger than the sum of its proper divisors (6842110595204).

8683452543868 is a wasteful number, since it uses less digits than its factorization.

8683452543868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18455841 (or 18455839 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 70.

The spelling of 8683452543868 in words is "eight trillion, six hundred eighty-three billion, four hundred fifty-two million, five hundred forty-three thousand, eight hundred sixty-eight".