12066607146737 has 16 divisors (see below), whose sum is σ = 14477774153472. Its totient is φ = 9910381105920.

The previous prime is 12066607146733. The next prime is 12066607146779. The reversal of 12066607146737 is 73764170666021.

It is a cyclic number.

It is not a de Polignac number, because 12066607146737 - 2² = 12066607146733 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12066607146731) 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, 897672728 + ... + 897686169.

It is an arithmetic number, because the mean of its divisors is an integer number (904860884592).

Almost surely, 2^{12066607146737} is an apocalyptic number.

It is an amenable number.

12066607146737 is a deficient number, since it is larger than the sum of its proper divisors (2411167006735).

12066607146737 is a wasteful number, since it uses less digits than its factorization.

12066607146737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795358968.

The product of its (nonzero) digits is 10668672, while the sum is 56.

The spelling of 12066607146737 in words is "twelve trillion, sixty-six billion, six hundred seven million, one hundred forty-six thousand, seven hundred thirty-seven".