12683679707 has 8 divisors (see below), whose sum is σ = 12743281152. Its totient is φ = 12624111400.

The previous prime is 12683679649. The next prime is 12683679709. The reversal of 12683679707 is 70797638621.

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 12683679707 - 2⁸ = 12683679451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12683679709) 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, 1099982 + ... + 1111452.

It is an arithmetic number, because the mean of its divisors is an integer number (1592910144).

Almost surely, 2^12683679707 is an apocalyptic number.

12683679707 is a deficient number, since it is larger than the sum of its proper divisors (59601445).

12683679707 is a wasteful number, since it uses less digits than its factorization.

12683679707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16569.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 12683679707 in words is "twelve billion, six hundred eighty-three million, six hundred seventy-nine thousand, seven hundred seven".