503234530001 has 6 divisors (see below), whose sum is σ = 585395269650. Its totient is φ = 431343882816.

The previous prime is 503234529977. The next prime is 503234530033. The reversal of 503234530001 is 100035432305.

It can be written as a sum of positive squares in only one way, i.e., 503140536976 + 93993025 = 709324^2 + 9695^2 .

It is not a de Polignac number, because 503234530001 - 2¹⁸ = 503234267857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (503234530501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5135046176 + ... + 5135046273.

It is an arithmetic number, because the mean of its divisors is an integer number (97565878275).

Almost surely, 2^503234530001 is an apocalyptic number.

It is an amenable number.

503234530001 is a deficient number, since it is larger than the sum of its proper divisors (82160739649).

503234530001 is a wasteful number, since it uses less digits than its factorization.

503234530001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10270092463 (or 10270092456 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 503234530001 its reverse (100035432305), we get a palindrome (603269962306).

The spelling of 503234530001 in words is "five hundred three billion, two hundred thirty-four million, five hundred thirty thousand, one".