14550433423 has 2 divisors, whose sum is σ = 14550433424. Its totient is φ = 14550433422.

The previous prime is 14550433421. The next prime is 14550433463. The reversal of 14550433423 is 32433405541.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14550433423 - 2¹ = 14550433421 is a prime.

It is a super-2 number, since 2×14550433423² (a number of 21 digits) contains 22 as substring.

Together with 14550433421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14550433421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275216711 + 7275216712.

It is an arithmetic number, because the mean of its divisors is an integer number (7275216712).

Almost surely, 2^14550433423 is an apocalyptic number.

14550433423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550433423 is an equidigital number, since it uses as much as digits as its factorization.

14550433423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 14550433423 its reverse (32433405541), we get a palindrome (46983838964).

The spelling of 14550433423 in words is "fourteen billion, five hundred fifty million, four hundred thirty-three thousand, four hundred twenty-three".