682469717912 has 64 divisors (see below), whose sum is σ = 1315599667200. Its totient is φ = 331747834240.

The previous prime is 682469717911. The next prime is 682469717939. The reversal of 682469717912 is 219717964286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682469717911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34252289 + ... + 34272207.

It is an arithmetic number, because the mean of its divisors is an integer number (20556244800).

Almost surely, 2^682469717912 is an apocalyptic number.

It is an amenable number.

682469717912 is a deficient number, since it is larger than the sum of its proper divisors (633129949288).

682469717912 is a wasteful number, since it uses less digits than its factorization.

682469717912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20576 (or 20572 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 62.

The spelling of 682469717912 in words is "six hundred eighty-two billion, four hundred sixty-nine million, seven hundred seventeen thousand, nine hundred twelve".