504017068469 has 2 divisors, whose sum is σ = 504017068470. Its totient is φ = 504017068468.

The previous prime is 504017068427. The next prime is 504017068519. The reversal of 504017068469 is 964860710405.

It is an a-pointer prime, because the next prime (504017068519) can be obtained adding 504017068469 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 357978445969 + 146038622500 = 598313^2 + 382150^2 .

It is a cyclic number.

It is not a de Polignac number, because 504017068469 - 2²⁴ = 504000291253 is a prime.

It is a super-2 number, since 2×504017068469² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504017067469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252008534234 + 252008534235.

It is an arithmetic number, because the mean of its divisors is an integer number (252008534235).

Almost surely, 2^504017068469 is an apocalyptic number.

It is an amenable number.

504017068469 is a deficient number, since it is larger than the sum of its proper divisors (1).

504017068469 is an equidigital number, since it uses as much as digits as its factorization.

504017068469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 504017068469 in words is "five hundred four billion, seventeen million, sixty-eight thousand, four hundred sixty-nine".