500111203104313 has 4 divisors (see below), whose sum is σ = 500133860273268. Its totient is φ = 500088545935360.

The previous prime is 500111203104251. The next prime is 500111203104319. The reversal of 500111203104313 is 313401302111005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 475116532820224 + 24994670284089 = 21797168^2 + 4999467^2 .

It is a cyclic number.

It is not a de Polignac number, because 500111203104313 - 2⁹ = 500111203103801 is a prime.

It is a super-2 number, since 2×500111203104313² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500111203104319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11328551368 + ... + 11328595513.

It is an arithmetic number, because the mean of its divisors is an integer number (125033465068317).

Almost surely, 2^{500111203104313} is an apocalyptic number.

It is an amenable number.

500111203104313 is a deficient number, since it is larger than the sum of its proper divisors (22657168955).

500111203104313 is a wasteful number, since it uses less digits than its factorization.

500111203104313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22657168954.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 500111203104313 its reverse (313401302111005), we get a palindrome (813512505215318).

The spelling of 500111203104313 in words is "five hundred trillion, one hundred eleven billion, two hundred three million, one hundred four thousand, three hundred thirteen".