500522130433 has 16 divisors (see below), whose sum is σ = 541365470800. Its totient is φ = 460014059520.

The previous prime is 500522130419. The next prime is 500522130443. The reversal of 500522130433 is 334031225005.

It can be written as a sum of positive squares in 8 ways, for example, as 116589468304 + 383932662129 = 341452^2 + 619623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500522130433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500522130443) 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, 20443123 + ... + 20467591.

It is an arithmetic number, because the mean of its divisors is an integer number (33835341925).

Almost surely, 2^500522130433 is an apocalyptic number.

It is an amenable number.

500522130433 is a deficient number, since it is larger than the sum of its proper divisors (40843340367).

500522130433 is a wasteful number, since it uses less digits than its factorization.

500522130433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31252.

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

Adding to 500522130433 its reverse (334031225005), we get a palindrome (834553355438).

The spelling of 500522130433 in words is "five hundred billion, five hundred twenty-two million, one hundred thirty thousand, four hundred thirty-three".