Rieman hypothesis

The Riemann hypotehsis is probably the most important unsolved problem in mathematics.A prize of 1 million dollars is available. but nobody wither succeded in proving its correctenss or falseness. And if it were a postulate of number theory, not differently from the fifth postualte of Euclid, which was impossible to prove or disprove for centuries and eventually appeared to discriminate between Euclidean and non-Euclidean geometries?