503533107223 has 16 divisors (see below), whose sum is σ = 518824548000. Its totient is φ = 488406038400.

The previous prime is 503533107211. The next prime is 503533107241. The reversal of 503533107223 is 322701335305.

It is a cyclic number.

It is not a de Polignac number, because 503533107223 - 2⁹ = 503533106711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503533107923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40928173 + ... + 40940473.

It is an arithmetic number, because the mean of its divisors is an integer number (32426534250).

Almost surely, 2^503533107223 is an apocalyptic number.

503533107223 is a deficient number, since it is larger than the sum of its proper divisors (15291440777).

503533107223 is a wasteful number, since it uses less digits than its factorization.

503533107223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882.

The product of its (nonzero) digits is 56700, while the sum is 34.

The spelling of 503533107223 in words is "five hundred three billion, five hundred thirty-three million, one hundred seven thousand, two hundred twenty-three".