14245045511 has 2 divisors, whose sum is σ = 14245045512. Its totient is φ = 14245045510.

The previous prime is 14245045487. The next prime is 14245045513. The reversal of 14245045511 is 11554054241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14245045511 - 2⁶ = 14245045447 is a prime.

It is a super-2 number, since 2×14245045511² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 14245045513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14245045513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7122522755 + 7122522756.

It is an arithmetic number, because the mean of its divisors is an integer number (7122522756).

Almost surely, 2^14245045511 is an apocalyptic number.

14245045511 is a deficient number, since it is larger than the sum of its proper divisors (1).

14245045511 is an equidigital number, since it uses as much as digits as its factorization.

14245045511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 14245045511 its reverse (11554054241), we get a palindrome (25799099752).

The spelling of 14245045511 in words is "fourteen billion, two hundred forty-five million, forty-five thousand, five hundred eleven".