12094647512 has 8 divisors (see below), whose sum is σ = 22677464100. Its totient is φ = 6047323752.

The previous prime is 12094647493. The next prime is 12094647529. The reversal of 12094647512 is 21574649021.

12094647512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 12094647512.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 755915462 + ... + 755915477.

Almost surely, 2^12094647512 is an apocalyptic number.

It is an amenable number.

12094647512 is a deficient number, since it is larger than the sum of its proper divisors (10582816588).

12094647512 is a wasteful number, since it uses less digits than its factorization.

12094647512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511830945 (or 1511830941 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 12094647512 in words is "twelve billion, ninety-four million, six hundred forty-seven thousand, five hundred twelve".