530240521223 has 12 divisors (see below), whose sum is σ = 616888026720. Its totient is φ = 454434678432.

The previous prime is 530240521193. The next prime is 530240521241. The reversal of 530240521223 is 322125042035.

It is not a de Polignac number, because 530240521223 - 2²⁰ = 530239472647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530240521243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285263 + ... + 1068576.

It is an arithmetic number, because the mean of its divisors is an integer number (51407335560).

Almost surely, 2^530240521223 is an apocalyptic number.

530240521223 is a deficient number, since it is larger than the sum of its proper divisors (86647505497).

530240521223 is a wasteful number, since it uses less digits than its factorization.

530240521223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361846 (or 1361839 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 530240521223 its reverse (322125042035), we get a palindrome (852365563258).

The spelling of 530240521223 in words is "five hundred thirty billion, two hundred forty million, five hundred twenty-one thousand, two hundred twenty-three".