530413314324520 has 96 divisors (see below), whose sum is σ = 1388950567842600. Its totient is φ = 181531829473280.

The previous prime is 530413314324451. The next prime is 530413314324559. The reversal of 530413314324520 is 25423413314035.

It can be written as a sum of positive squares in 4 ways, for example, as 313931705461924 + 216481608862596 = 17718118^2 + 14713314^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3223139125 + ... + 3223303684.

Almost surely, 2^{530413314324520} is an apocalyptic number.

It is an amenable number.

530413314324520 is an abundant number, since it is smaller than the sum of its proper divisors (858537253518080).

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

530413314324520 is a wasteful number, since it uses less digits than its factorization.

530413314324520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6446442859 (or 6446442844 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 530413314324520 its reverse (25423413314035), we get a palindrome (555836727638555).

The spelling of 530413314324520 in words is "five hundred thirty trillion, four hundred thirteen billion, three hundred fourteen million, three hundred twenty-four thousand, five hundred twenty".