503053322211 has 96 divisors (see below), whose sum is σ = 809867036160. Its totient is φ = 298366156800.

The previous prime is 503053322183. The next prime is 503053322231. The reversal of 503053322211 is 112223350305.

It is a happy number.

503053322211 is a `hidden beast` number, since 5 + 0 + 305 + 332 + 2 + 21 + 1 = 666.

It is not a de Polignac number, because 503053322211 - 2¹⁰ = 503053321187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (503053322231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 364266741 + ... + 364268121.

It is an arithmetic number, because the mean of its divisors is an integer number (8436114960).

Almost surely, 2^503053322211 is an apocalyptic number.

503053322211 is a deficient number, since it is larger than the sum of its proper divisors (306813713949).

503053322211 is a wasteful number, since it uses less digits than its factorization.

503053322211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 503053322211 its reverse (112223350305), we get a palindrome (615276672516).

The spelling of 503053322211 in words is "five hundred three billion, fifty-three million, three hundred twenty-two thousand, two hundred eleven".