6886682805 has 8 divisors (see below), whose sum is σ = 11018692512. Its totient is φ = 3672897488.

The previous prime is 6886682797. The next prime is 6886682807. The reversal of 6886682805 is 5082866886.

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 6886682805 - 2³ = 6886682797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6886682807) 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, 229556079 + ... + 229556108.

It is an arithmetic number, because the mean of its divisors is an integer number (1377336564).

Almost surely, 2^6886682805 is an apocalyptic number.

It is an amenable number.

6886682805 is a deficient number, since it is larger than the sum of its proper divisors (4132009707).

6886682805 is a wasteful number, since it uses less digits than its factorization.

6886682805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459112195.

The product of its (nonzero) digits is 8847360, while the sum is 57.

The square root of 6886682805 is about 82986.0398199601. The cubic root of 6886682805 is about 1902.5526912134.

The spelling of 6886682805 in words is "six billion, eight hundred eighty-six million, six hundred eighty-two thousand, eight hundred five".