504503223013 has 8 divisors (see below), whose sum is σ = 510971310080. Its totient is φ = 498037185360.

The previous prime is 504503223011. The next prime is 504503223073. The reversal of 504503223013 is 310322305405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504503223013 - 2¹ = 504503223011 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 (504503223011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13770 + ... + 1004587.

It is an arithmetic number, because the mean of its divisors is an integer number (63871413760).

Almost surely, 2^504503223013 is an apocalyptic number.

It is an amenable number.

504503223013 is a deficient number, since it is larger than the sum of its proper divisors (6468087067).

504503223013 is a wasteful number, since it uses less digits than its factorization.

504503223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024707.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 504503223013 its reverse (310322305405), we get a palindrome (814825528418).

The spelling of 504503223013 in words is "five hundred four billion, five hundred three million, two hundred twenty-three thousand, thirteen".