14252452512530 has 16 divisors (see below), whose sum is σ = 25787338953624. Its totient is φ = 5671442242560.

The previous prime is 14252452512527. The next prime is 14252452512539. The reversal of 14252452512530 is 3521525425241.

It can be written as a sum of positive squares in 4 ways, for example, as 8445899629489 + 5806552883041 = 2906183^2 + 2409679^2 .

It is not an unprimeable number, because it can be changed into a prime (14252452512539) 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, 3692343281 + ... + 3692347140.

Almost surely, 2^{14252452512530} is an apocalyptic number.

14252452512530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14252452512530 is a deficient number, since it is larger than the sum of its proper divisors (11534886441094).

14252452512530 is a wasteful number, since it uses less digits than its factorization.

14252452512530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384690621.

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 14252452512530 its reverse (3521525425241), we get a palindrome (17773977937771).

The spelling of 14252452512530 in words is "fourteen trillion, two hundred fifty-two billion, four hundred fifty-two million, five hundred twelve thousand, five hundred thirty".