14332010521 has 2 divisors, whose sum is σ = 14332010522. Its totient is φ = 14332010520.

The previous prime is 14332010509. The next prime is 14332010549. The reversal of 14332010521 is 12501023341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12862054921 + 1469955600 = 113411^2 + 38340^2 .

It is a cyclic number.

It is not a de Polignac number, because 14332010521 - 2⁹ = 14332010009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14332010492 and 14332010501.

It is not a weakly prime, because it can be changed into another prime (14332010501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7166005260 + 7166005261.

It is an arithmetic number, because the mean of its divisors is an integer number (7166005261).

Almost surely, 2^14332010521 is an apocalyptic number.

It is an amenable number.

14332010521 is a deficient number, since it is larger than the sum of its proper divisors (1).

14332010521 is an equidigital number, since it uses as much as digits as its factorization.

14332010521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 14332010521 its reverse (12501023341), we get a palindrome (26833033862).

The spelling of 14332010521 in words is "fourteen billion, three hundred thirty-two million, ten thousand, five hundred twenty-one".