14530154339 has 2 divisors, whose sum is σ = 14530154340. Its totient is φ = 14530154338.

The previous prime is 14530154323. The next prime is 14530154347. The reversal of 14530154339 is 93345103541.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14530154339 - 2⁴ = 14530154323 is a prime.

It is a super-2 number, since 2×14530154339² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14530154839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265077169 + 7265077170.

It is an arithmetic number, because the mean of its divisors is an integer number (7265077170).

Almost surely, 2^14530154339 is an apocalyptic number.

14530154339 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530154339 is an equidigital number, since it uses as much as digits as its factorization.

14530154339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 14530154339 in words is "fourteen billion, five hundred thirty million, one hundred fifty-four thousand, three hundred thirty-nine".