12066365351019 has 16 divisors (see below), whose sum is σ = 18410752532480. Its totient is φ = 6886099630080.

The previous prime is 12066365350999. The next prime is 12066365351069. The reversal of 12066365351019 is 91015356366021.

It is not a de Polignac number, because 12066365351019 - 2⁵ = 12066365350987 is a prime.

It is a super-2 number, since 2×12066365351019² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12066365351069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373578667 + ... + 373610964.

It is an arithmetic number, because the mean of its divisors is an integer number (1150672033280).

Almost surely, 2^{12066365351019} is an apocalyptic number.

12066365351019 is a deficient number, since it is larger than the sum of its proper divisors (6344387181461).

12066365351019 is an equidigital number, since it uses as much as digits as its factorization.

12066365351019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747190410.

The product of its (nonzero) digits is 874800, while the sum is 48.

The spelling of 12066365351019 in words is "twelve trillion, sixty-six billion, three hundred sixty-five million, three hundred fifty-one thousand, nineteen".