506250300223 has 4 divisors (see below), whose sum is σ = 506392548880. Its totient is φ = 506108051568.

The previous prime is 506250300197. The next prime is 506250300233. The reversal of 506250300223 is 322003052605.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506250300223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506250300191 and 506250300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506250300233) 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, 71118990 + ... + 71126107.

It is an arithmetic number, because the mean of its divisors is an integer number (126598137220).

Almost surely, 2^506250300223 is an apocalyptic number.

506250300223 is a deficient number, since it is larger than the sum of its proper divisors (142248657).

506250300223 is a wasteful number, since it uses less digits than its factorization.

506250300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142248656.

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

Adding to 506250300223 its reverse (322003052605), we get a palindrome (828253352828).

The spelling of 506250300223 in words is "five hundred six billion, two hundred fifty million, three hundred thousand, two hundred twenty-three".