7266533227193 has 2 divisors, whose sum is σ = 7266533227194. Its totient is φ = 7266533227192.

The previous prime is 7266533227183. The next prime is 7266533227231. The reversal of 7266533227193 is 3917223356627.

7266533227193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5820267225529 + 1446266001664 = 2412523^2 + 1202608^2 .

It is a cyclic number.

It is not a de Polignac number, because 7266533227193 - 2²⁴ = 7266516449977 is a prime.

It is not a weakly prime, because it can be changed into another prime (7266533227183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633266613596 + 3633266613597.

It is an arithmetic number, because the mean of its divisors is an integer number (3633266613597).

Almost surely, 2^{7266533227193} is an apocalyptic number.

It is an amenable number.

7266533227193 is a deficient number, since it is larger than the sum of its proper divisors (1).

7266533227193 is an equidigital number, since it uses as much as digits as its factorization.

7266533227193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17146080, while the sum is 56.

The spelling of 7266533227193 in words is "seven trillion, two hundred sixty-six billion, five hundred thirty-three million, two hundred twenty-seven thousand, one hundred ninety-three".