530505051344 has 20 divisors (see below), whose sum is σ = 1027864854180. Its totient is φ = 265249605120.

The previous prime is 530505051319. The next prime is 530505051353. The reversal of 530505051344 is 443150505035.

It can be written as a sum of positive squares in 2 ways, for example, as 441677209744 + 88827841600 = 664588^2 + 298040^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2618984 + ... + 2814264.

It is an arithmetic number, because the mean of its divisors is an integer number (51393242709).

Almost surely, 2^530505051344 is an apocalyptic number.

It is an amenable number.

530505051344 is a deficient number, since it is larger than the sum of its proper divisors (497359802836).

530505051344 is a wasteful number, since it uses less digits than its factorization.

530505051344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365078 (or 365072 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 530505051344 its reverse (443150505035), we get a palindrome (973655556379).

The spelling of 530505051344 in words is "five hundred thirty billion, five hundred five million, fifty-one thousand, three hundred forty-four".