14530154323 has 2 divisors, whose sum is σ = 14530154324. Its totient is φ = 14530154322.

The previous prime is 14530154281. The next prime is 14530154339. The reversal of 14530154323 is 32345103541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14530154323 - 2²¹ = 14528057171 is a prime.

It is a super-2 number, since 2×14530154323² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14530154363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265077161 + 7265077162.

It is an arithmetic number, because the mean of its divisors is an integer number (7265077162).

Almost surely, 2^14530154323 is an apocalyptic number.

14530154323 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530154323 is an equidigital number, since it uses as much as digits as its factorization.

14530154323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 14530154323 its reverse (32345103541), we get a palindrome (46875257864).

The spelling of 14530154323 in words is "fourteen billion, five hundred thirty million, one hundred fifty-four thousand, three hundred twenty-three".