12134546794 has 8 divisors (see below), whose sum is σ = 18252522720. Its totient is φ = 6050372556.

The previous prime is 12134546779. The next prime is 12134546833. The reversal of 12134546794 is 49764543121.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8449524 + ... + 8450959.

It is an arithmetic number, because the mean of its divisors is an integer number (2281565340).

Almost surely, 2^12134546794 is an apocalyptic number.

12134546794 is a deficient number, since it is larger than the sum of its proper divisors (6117975926).

12134546794 is a wasteful number, since it uses less digits than its factorization.

12134546794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16900844.

The product of its digits is 725760, while the sum is 46.

The spelling of 12134546794 in words is "twelve billion, one hundred thirty-four million, five hundred forty-six thousand, seven hundred ninety-four".