504424222352417 has 2 divisors, whose sum is σ = 504424222352418. Its totient is φ = 504424222352416.

The previous prime is 504424222352389. The next prime is 504424222352621. The reversal of 504424222352417 is 714253222424405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 503920066970896 + 504155381521 = 22448164^2 + 710039^2 .

It is a cyclic number.

It is not a de Polignac number, because 504424222352417 - 2¹⁸ = 504424222090273 is a prime.

It is not a weakly prime, because it can be changed into another prime (504424242352417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252212111176208 + 252212111176209.

It is an arithmetic number, because the mean of its divisors is an integer number (252212111176209).

Almost surely, 2^{504424222352417} is an apocalyptic number.

It is an amenable number.

504424222352417 is a deficient number, since it is larger than the sum of its proper divisors (1).

504424222352417 is an equidigital number, since it uses as much as digits as its factorization.

504424222352417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4300800, while the sum is 47.

The spelling of 504424222352417 in words is "five hundred four trillion, four hundred twenty-four billion, two hundred twenty-two million, three hundred fifty-two thousand, four hundred seventeen".