530413542503 has 8 divisors (see below), whose sum is σ = 601278510000. Its totient is φ = 463843421568.

The previous prime is 530413542481. The next prime is 530413542539. The reversal of 530413542503 is 305245314035.

It is a happy number.

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 530413542503 - 2⁸ = 530413542247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530413542583) 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, 1073711378 + ... + 1073711871.

It is an arithmetic number, because the mean of its divisors is an integer number (75159813750).

Almost surely, 2^530413542503 is an apocalyptic number.

530413542503 is a deficient number, since it is larger than the sum of its proper divisors (70864967497).

530413542503 is a wasteful number, since it uses less digits than its factorization.

530413542503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147423281.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 530413542503 its reverse (305245314035), we get a palindrome (835658856538).

The spelling of 530413542503 in words is "five hundred thirty billion, four hundred thirteen million, five hundred forty-two thousand, five hundred three".