503315240322411 has 24 divisors (see below), whose sum is σ = 793386358178544. Its totient is φ = 304930479879360.

The previous prime is 503315240322409. The next prime is 503315240322473. The reversal of 503315240322411 is 114223042513305.

503315240322411 is a `hidden beast` number, since 5 + 0 + 3 + 3 + 1 + 5 + 2 + 403 + 2 + 241 + 1 = 666.

It is not a de Polignac number, because 503315240322411 - 2¹ = 503315240322409 is a prime.

It is a super-2 number, since 2×503315240322411² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503315240322311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 908552616 + ... + 909106421.

It is an arithmetic number, because the mean of its divisors is an integer number (33057764924106).

Almost surely, 2^{503315240322411} is an apocalyptic number.

503315240322411 is a deficient number, since it is larger than the sum of its proper divisors (290071117856133).

503315240322411 is a wasteful number, since it uses less digits than its factorization.

503315240322411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817661851 (or 1817661848 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 503315240322411 its reverse (114223042513305), we get a palindrome (617538282835716).

The spelling of 503315240322411 in words is "five hundred three trillion, three hundred fifteen billion, two hundred forty million, three hundred twenty-two thousand, four hundred eleven".