6682696438063 has 8 divisors (see below), whose sum is σ = 6688857100032. Its totient is φ = 6676538019096.

The previous prime is 6682696438051. The next prime is 6682696438141. The reversal of 6682696438063 is 3608346962866.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6682696438063 - 2⁵ = 6682696438031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6682696438063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6682696438963) 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, 5430156 + ... + 6546142.

It is an arithmetic number, because the mean of its divisors is an integer number (836107137504).

Almost surely, 2^{6682696438063} is an apocalyptic number.

6682696438063 is a deficient number, since it is larger than the sum of its proper divisors (6160661969).

6682696438063 is a wasteful number, since it uses less digits than its factorization.

6682696438063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121501.

The product of its (nonzero) digits is 322486272, while the sum is 67.

The spelling of 6682696438063 in words is "six trillion, six hundred eighty-two billion, six hundred ninety-six million, four hundred thirty-eight thousand, sixty-three".