12677460676 has 12 divisors (see below), whose sum is σ = 22188665772. Its totient is φ = 6337841888.

The previous prime is 12677460661. The next prime is 12677460707. The reversal of 12677460676 is 67606477621.

12677460676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9345862276 + 3331598400 = 96674^2 + 57720^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189475 + ... + 247498.

It is an arithmetic number, because the mean of its divisors is an integer number (1849055481).

Almost surely, 2^12677460676 is an apocalyptic number.

It is an amenable number.

12677460676 is a deficient number, since it is larger than the sum of its proper divisors (9511205096).

12677460676 is a wasteful number, since it uses less digits than its factorization.

12677460676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444230 (or 444228 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 12677460676 in words is "twelve billion, six hundred seventy-seven million, four hundred sixty thousand, six hundred seventy-six".