682390066875 has 80 divisors (see below), whose sum is σ = 1240784421888. Its totient is φ = 330729840000.

The previous prime is 682390066829. The next prime is 682390066937. The reversal of 682390066875 is 578660093286.

It is a happy number.

It is not a de Polignac number, because 682390066875 - 2¹² = 682390062779 is a prime.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 76988694 + ... + 76997556.

Almost surely, 2^682390066875 is an apocalyptic number.

682390066875 is a deficient number, since it is larger than the sum of its proper divisors (558394355013).

682390066875 is a wasteful number, since it uses less digits than its factorization.

682390066875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630 (or 12615 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 682390066875 in words is "six hundred eighty-two billion, three hundred ninety million, sixty-six thousand, eight hundred seventy-five".