66066066000059 has 2 divisors, whose sum is σ = 66066066000060. Its totient is φ = 66066066000058.

The previous prime is 66066066000019. The next prime is 66066066000073. The reversal of 66066066000059 is 95000066066066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 66066066000059 - 2⁴⁴ = 48473879955643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 66066065999980 and 66066066000016.

It is not a weakly prime, because it can be changed into another prime (66066066000019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33033033000029 + 33033033000030.

It is an arithmetic number, because the mean of its divisors is an integer number (33033033000030).

Almost surely, 2^{66066066000059} is an apocalyptic number.

66066066000059 is a deficient number, since it is larger than the sum of its proper divisors (1).

66066066000059 is an equidigital number, since it uses as much as digits as its factorization.

66066066000059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 66066066000059 in words is "sixty-six trillion, sixty-six billion, sixty-six million, fifty-nine", and thus it is an aban number and an uban number.