503535909223 has 2 divisors, whose sum is σ = 503535909224. Its totient is φ = 503535909222.

The previous prime is 503535909197. The next prime is 503535909269. The reversal of 503535909223 is 322909535305.

It is an a-pointer prime, because the next prime (503535909269) can be obtained adding 503535909223 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503535909223 - 2³³ = 494945974631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (503535909823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251767954611 + 251767954612.

It is an arithmetic number, because the mean of its divisors is an integer number (251767954612).

Almost surely, 2^503535909223 is an apocalyptic number.

503535909223 is a deficient number, since it is larger than the sum of its proper divisors (1).

503535909223 is an equidigital number, since it uses as much as digits as its factorization.

503535909223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1093500, while the sum is 46.

The spelling of 503535909223 in words is "five hundred three billion, five hundred thirty-five million, nine hundred nine thousand, two hundred twenty-three".