14525421241 has 2 divisors, whose sum is σ = 14525421242. Its totient is φ = 14525421240.

The previous prime is 14525421233. The next prime is 14525421257. The reversal of 14525421241 is 14212452541.

14525421241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9138595216 + 5386826025 = 95596^2 + 73395^2 .

It is a cyclic number.

It is not a de Polignac number, because 14525421241 - 2³ = 14525421233 is a prime.

It is not a weakly prime, because it can be changed into another prime (14525421341) 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 as a sum of consecutive naturals, namely, 7262710620 + 7262710621.

It is an arithmetic number, because the mean of its divisors is an integer number (7262710621).

Almost surely, 2^14525421241 is an apocalyptic number.

It is an amenable number.

14525421241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525421241 is an equidigital number, since it uses as much as digits as its factorization.

14525421241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12800, while the sum is 31.

Adding to 14525421241 its reverse (14212452541), we get a palindrome (28737873782).

The spelling of 14525421241 in words is "fourteen billion, five hundred twenty-five million, four hundred twenty-one thousand, two hundred forty-one".