530124543320 has 128 divisors (see below), whose sum is σ = 1275737264640. Its totient is φ = 197894430720.

The previous prime is 530124543287. The next prime is 530124543331. The reversal of 530124543320 is 23345421035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5133314 + ... + 5235566.

It is an arithmetic number, because the mean of its divisors is an integer number (9966697380).

Almost surely, 2^530124543320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530124543320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637868632320).

530124543320 is an abundant number, since it is smaller than the sum of its proper divisors (745612721320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530124543320 is a wasteful number, since it uses less digits than its factorization.

530124543320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102445 (or 102441 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 530124543320 its reverse (23345421035), we get a palindrome (553469964355).

The spelling of 530124543320 in words is "five hundred thirty billion, one hundred twenty-four million, five hundred forty-three thousand, three hundred twenty".