504068311 has 2 divisors, whose sum is σ = 504068312. Its totient is φ = 504068310.

The previous prime is 504068303. The next prime is 504068359. The reversal of 504068311 is 113860405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504068311 - 2³ = 504068303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 504068311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504068371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252034155 + 252034156.

It is an arithmetic number, because the mean of its divisors is an integer number (252034156).

Almost surely, 2^504068311 is an apocalyptic number.

504068311 is a deficient number, since it is larger than the sum of its proper divisors (1).

504068311 is an equidigital number, since it uses as much as digits as its factorization.

504068311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 504068311 is about 22451.4656759865. The cubic root of 504068311 is about 795.8473941054.

The spelling of 504068311 in words is "five hundred four million, sixty-eight thousand, three hundred eleven".