12066573003851 has 4 divisors (see below), whose sum is σ = 12066949798392. Its totient is φ = 12066196209312.

The previous prime is 12066573003811. The next prime is 12066573003883. The reversal of 12066573003851 is 15830037566021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12066573003851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12066573003796 and 12066573003805.

It is not an unprimeable number, because it can be changed into a prime (12066573003811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188349230 + ... + 188413283.

It is an arithmetic number, because the mean of its divisors is an integer number (3016737449598).

Almost surely, 2^{12066573003851} is an apocalyptic number.

12066573003851 is a deficient number, since it is larger than the sum of its proper divisors (376794541).

12066573003851 is an equidigital number, since it uses as much as digits as its factorization.

12066573003851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376794540.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 12066573003851 in words is "twelve trillion, sixty-six billion, five hundred seventy-three million, three thousand, eight hundred fifty-one".