12694051368008 has 16 divisors (see below), whose sum is σ = 23801384234880. Its totient is φ = 6347015572048.

The previous prime is 12694051367999. The next prime is 12694051368013. The reversal of 12694051368008 is 80086315049621.

It is a super-2 number, since 2×12694051368008² (a number of 27 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, 8591441 + ... + 9959967.

It is an arithmetic number, because the mean of its divisors is an integer number (1487586514680).

Almost surely, 2^{12694051368008} is an apocalyptic number.

It is an amenable number.

12694051368008 is a deficient number, since it is larger than the sum of its proper divisors (11107332866872).

12694051368008 is a wasteful number, since it uses less digits than its factorization.

12694051368008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527996 (or 2527992 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 12694051368008 in words is "twelve trillion, six hundred ninety-four billion, fifty-one million, three hundred sixty-eight thousand, eight".