@czt-2013 wrote:
It is such thing as "573 megapixels". 

Calculation:

Size = 27648 x 20736 = 573308928 pixels
Megapixels = 573 Megapixels
Aspect ratio = 1.33

There you go. A photo that size wouldn't load anyway. Too big. I thought the best cameras were around 30Mp. Yours must be super-duper to have a 20 times higher resolution than those.

 

My pics are around 1000 x 1700 pixels, a small fraction of the size you have calculated. They might be 1.7Mp, but the file size is about 600kB