14425345513 has 2 divisors, whose sum is σ = 14425345514. Its totient is φ = 14425345512.

The previous prime is 14425345507. The next prime is 14425345531. The reversal of 14425345513 is 31554352441.

Together with next prime (14425345531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9329241744 + 5096103769 = 96588^2 + 71387^2 .

It is a cyclic number.

It is not a de Polignac number, because 14425345513 - 2²¹ = 14423248361 is a prime.

It is not a weakly prime, because it can be changed into another prime (14425355513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212672756 + 7212672757.

It is an arithmetic number, because the mean of its divisors is an integer number (7212672757).

Almost surely, 2^14425345513 is an apocalyptic number.

It is an amenable number.

14425345513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14425345513 is an equidigital number, since it uses as much as digits as its factorization.

14425345513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144000, while the sum is 37.

Adding to 14425345513 its reverse (31554352441), we get a palindrome (45979697954).

The spelling of 14425345513 in words is "fourteen billion, four hundred twenty-five million, three hundred forty-five thousand, five hundred thirteen".