500500053 has 28 divisors (see below), whose sum is σ = 774648448. Its totient is φ = 322888680.

The previous prime is 500500051. The next prime is 500500057. The reversal of 500500053 is 350005005.

It is not a de Polignac number, because 500500053 - 2¹ = 500500051 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 500499999 and 500500035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500500051) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 11526 + ... + 33672.

It is an arithmetic number, because the mean of its divisors is an integer number (27666016).

Almost surely, 2^500500053 is an apocalyptic number.

It is an amenable number.

500500053 is a deficient number, since it is larger than the sum of its proper divisors (274148395).

500500053 is an equidigital number, since it uses as much as digits as its factorization.

500500053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22196 (or 22181 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 500500053 is about 22371.8585057210. The cubic root of 500500053 is about 793.9650327115.

Adding to 500500053 its reverse (350005005), we get a palindrome (850505058).

The spelling of 500500053 in words is "five hundred million, five hundred thousand, fifty-three".