530513512002 has 12 divisors (see below), whose sum is σ = 1149445942710. Its totient is φ = 176837837328.

The previous prime is 530513511977. The next prime is 530513512003. The reversal of 530513512002 is 200215315035.

It is a happy number.

530513512002 is a `hidden beast` number, since 5 + 305 + 1 + 351 + 2 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 512038993761 + 18474518241 = 715569^2 + 135921^2 .

It is not an unprimeable number, because it can be changed into a prime (530513512003) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 14736486427 + ... + 14736486462.

Almost surely, 2^530513512002 is an apocalyptic number.

530513512002 is an abundant number, since it is smaller than the sum of its proper divisors (618932430708).

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

530513512002 is a wasteful number, since it uses less digits than its factorization.

530513512002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29472972897 (or 29472972894 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 530513512002 its reverse (200215315035), we get a palindrome (730728827037).

The spelling of 530513512002 in words is "five hundred thirty billion, five hundred thirteen million, five hundred twelve thousand, two".