500516610493 has 4 divisors (see below), whose sum is σ = 500539314240. Its totient is φ = 500493906748.

The previous prime is 500516610467. The next prime is 500516610527. The reversal of 500516610493 is 394016615005.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500516610493 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 (500516610403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11318773 + ... + 11362906.

It is an arithmetic number, because the mean of its divisors is an integer number (125134828560).

Almost surely, 2^500516610493 is an apocalyptic number.

It is an amenable number.

500516610493 is a deficient number, since it is larger than the sum of its proper divisors (22703747).

500516610493 is a wasteful number, since it uses less digits than its factorization.

500516610493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22703746.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 500516610493 in words is "five hundred billion, five hundred sixteen million, six hundred ten thousand, four hundred ninety-three".