12066532734445 has 32 divisors (see below), whose sum is σ = 16948017289728. Its totient is φ = 8076716126208.

The previous prime is 12066532734419. The next prime is 12066532734523. The reversal of 12066532734445 is 54443723566021.

It is a cyclic number.

It is not a de Polignac number, because 12066532734445 - 2¹³ = 12066532726253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12066532734392 and 12066532734401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24096049 + ... + 24591718.

It is an arithmetic number, because the mean of its divisors is an integer number (529625540304).

Almost surely, 2^{12066532734445} is an apocalyptic number.

It is an amenable number.

12066532734445 is a deficient number, since it is larger than the sum of its proper divisors (4881484555283).

12066532734445 is an equidigital number, since it uses as much as digits as its factorization.

12066532734445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48687949.

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 12066532734445 in words is "twelve trillion, sixty-six billion, five hundred thirty-two million, seven hundred thirty-four thousand, four hundred forty-five".