12030603564346 has 16 divisors (see below), whose sum is σ = 18387642798504. Its totient is φ = 5901404713984.

The previous prime is 12030603564253. The next prime is 12030603564361. The reversal of 12030603564346 is 64346530603021.

It can be written as a sum of positive squares in 4 ways, for example, as 11485015992025 + 545587572321 = 3388955^2 + 738639^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2282731 + ... + 5410366.

Almost surely, 2^{12030603564346} is an apocalyptic number.

12030603564346 is a deficient number, since it is larger than the sum of its proper divisors (6357039234158).

12030603564346 is a wasteful number, since it uses less digits than its factorization.

12030603564346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7707905.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 12030603564346 in words is "twelve trillion, thirty billion, six hundred three million, five hundred sixty-four thousand, three hundred forty-six".