2266066244033 has 2 divisors, whose sum is σ = 2266066244034. Its totient is φ = 2266066244032.

The previous prime is 2266066244017. The next prime is 2266066244041. The reversal of 2266066244033 is 3304426606622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1974522401329 + 291543842704 = 1405177^2 + 539948^2 .

It is a cyclic number.

It is not a de Polignac number, because 2266066244033 - 2⁴ = 2266066244017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266066244003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133033122016 + 1133033122017.

It is an arithmetic number, because the mean of its divisors is an integer number (1133033122017).

Almost surely, 2^{2266066244033} is an apocalyptic number.

It is an amenable number.

2266066244033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266066244033 is an equidigital number, since it uses as much as digits as its factorization.

2266066244033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 2266066244033 in words is "two trillion, two hundred sixty-six billion, sixty-six million, two hundred forty-four thousand, thirty-three".