502545350423 has 2 divisors, whose sum is σ = 502545350424. Its totient is φ = 502545350422.

The previous prime is 502545350303. The next prime is 502545350467. The reversal of 502545350423 is 324053545205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 502545350423 - 2¹⁰ = 502545349399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502545850423) 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, 251272675211 + 251272675212.

It is an arithmetic number, because the mean of its divisors is an integer number (251272675212).

Almost surely, 2^502545350423 is an apocalyptic number.

502545350423 is a deficient number, since it is larger than the sum of its proper divisors (1).

502545350423 is an equidigital number, since it uses as much as digits as its factorization.

502545350423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360000, while the sum is 38.

Adding to 502545350423 its reverse (324053545205), we get a palindrome (826598895628).

The spelling of 502545350423 in words is "five hundred two billion, five hundred forty-five million, three hundred fifty thousand, four hundred twenty-three".