14452220501 has 2 divisors, whose sum is σ = 14452220502. Its totient is φ = 14452220500.

The previous prime is 14452220473. The next prime is 14452220507. The reversal of 14452220501 is 10502225441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9965230276 + 4486990225 = 99826^2 + 66985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14452220501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14452220507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226110250 + 7226110251.

It is an arithmetic number, because the mean of its divisors is an integer number (7226110251).

Almost surely, 2^14452220501 is an apocalyptic number.

It is an amenable number.

14452220501 is a deficient number, since it is larger than the sum of its proper divisors (1).

14452220501 is an equidigital number, since it uses as much as digits as its factorization.

14452220501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 14452220501 its reverse (10502225441), we get a palindrome (24954445942).

The spelling of 14452220501 in words is "fourteen billion, four hundred fifty-two million, two hundred twenty thousand, five hundred one".