530324135243320 has 48 divisors (see below), whose sum is σ = 1311566094818280. Its totient is φ = 192845140086720.

The previous prime is 530324135243239. The next prime is 530324135243327. The reversal of 530324135243320 is 23342531423035.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530324135243327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54785546322 + ... + 54785556001.

Almost surely, 2^{530324135243320} is an apocalyptic number.

It is an amenable number.

530324135243320 is an abundant number, since it is smaller than the sum of its proper divisors (781241959574960).

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

530324135243320 is a wasteful number, since it uses less digits than its factorization.

530324135243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109571102356 (or 109571102341 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 40.

Adding to 530324135243320 its reverse (23342531423035), we get a palindrome (553666666666355).

The spelling of 530324135243320 in words is "five hundred thirty trillion, three hundred twenty-four billion, one hundred thirty-five million, two hundred forty-three thousand, three hundred twenty".