530443242523 has 8 divisors (see below), whose sum is σ = 543519654128. Its totient is φ = 517400491104.

The previous prime is 530443242499. The next prime is 530443242529. The reversal of 530443242523 is 325242344035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530443242523 - 2²⁹ = 529906371611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530443242529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8383140 + ... + 8446177.

It is an arithmetic number, because the mean of its divisors is an integer number (67939956766).

Almost surely, 2^530443242523 is an apocalyptic number.

530443242523 is a deficient number, since it is larger than the sum of its proper divisors (13076411605).

530443242523 is a wasteful number, since it uses less digits than its factorization.

530443242523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16830093.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 530443242523 its reverse (325242344035), we get a palindrome (855685586558).

The spelling of 530443242523 in words is "five hundred thirty billion, four hundred forty-three million, two hundred forty-two thousand, five hundred twenty-three".