530344452012 has 24 divisors (see below), whose sum is σ = 1255940097216. Its totient is φ = 174142954128.

The previous prime is 530344451977. The next prime is 530344452013. The reversal of 530344452012 is 210254443035.

It is not an unprimeable number, because it can be changed into a prime (530344452013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329815398 + ... + 329817005.

It is an arithmetic number, because the mean of its divisors is an integer number (52330837384).

Almost surely, 2^530344452012 is an apocalyptic number.

It is an amenable number.

530344452012 is an abundant number, since it is smaller than the sum of its proper divisors (725595645204).

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

530344452012 is a wasteful number, since it uses less digits than its factorization.

530344452012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659632477 (or 659632475 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 530344452012 its reverse (210254443035), we get a palindrome (740598895047).

The spelling of 530344452012 in words is "five hundred thirty billion, three hundred forty-four million, four hundred fifty-two thousand, twelve".