682768573868 has 24 divisors (see below), whose sum is σ = 1209297134640. Its totient is φ = 337255490880.

The previous prime is 682768573867. The next prime is 682768573967. The reversal of 682768573868 is 868375867286.

It is a junction number, because it is equal to n+sod(n) for n = 682768573795 and 682768573804.

It is not an unprimeable number, because it can be changed into a prime (682768573867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10705418 + ... + 10769006.

It is an arithmetic number, because the mean of its divisors is an integer number (50387380610).

Almost surely, 2^682768573868 is an apocalyptic number.

It is an amenable number.

682768573868 is a deficient number, since it is larger than the sum of its proper divisors (526528560772).

682768573868 is a wasteful number, since it uses less digits than its factorization.

682768573868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96017 (or 96015 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 74.

The spelling of 682768573868 in words is "six hundred eighty-two billion, seven hundred sixty-eight million, five hundred seventy-three thousand, eight hundred sixty-eight".