12716768914 has 8 divisors (see below), whose sum is σ = 19243960380. Its totient is φ = 6302115456.

The previous prime is 12716768879. The next prime is 12716768921. The reversal of 12716768914 is 41986761721.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12291048225 + 425720689 = 110865^2 + 20633^2 .

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

It is a super-2 number, since 2×12716768914² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28134219 + ... + 28134670.

Almost surely, 2^12716768914 is an apocalyptic number.

12716768914 is a deficient number, since it is larger than the sum of its proper divisors (6527191466).

12716768914 is a wasteful number, since it uses less digits than its factorization.

12716768914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56269004.

The product of its digits is 1016064, while the sum is 52.

The spelling of 12716768914 in words is "twelve billion, seven hundred sixteen million, seven hundred sixty-eight thousand, nine hundred fourteen".