530251601312 has 12 divisors (see below), whose sum is σ = 1043932840146. Its totient is φ = 265125800640.

The previous prime is 530251601303. The next prime is 530251601317. The reversal of 530251601312 is 213106152035.

It can be written as a sum of positive squares in only one way, i.e., 529232970256 + 1018631056 = 727484^2 + 31916^2 .

It is not an unprimeable number, because it can be changed into a prime (530251601317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8285181239 + ... + 8285181302.

Almost surely, 2^530251601312 is an apocalyptic number.

It is an amenable number.

530251601312 is a deficient number, since it is larger than the sum of its proper divisors (513681238834).

530251601312 is a wasteful number, since it uses less digits than its factorization.

530251601312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16570362551 (or 16570362543 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 530251601312 its reverse (213106152035), we get a palindrome (743357753347).

The spelling of 530251601312 in words is "five hundred thirty billion, two hundred fifty-one million, six hundred one thousand, three hundred twelve".