14147154223 has 2 divisors, whose sum is σ = 14147154224. Its totient is φ = 14147154222.

The previous prime is 14147154193. The next prime is 14147154239. The reversal of 14147154223 is 32245174141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14147154223 - 2¹⁷ = 14147023151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14147154253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7073577111 + 7073577112.

It is an arithmetic number, because the mean of its divisors is an integer number (7073577112).

Almost surely, 2^14147154223 is an apocalyptic number.

14147154223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14147154223 is an equidigital number, since it uses as much as digits as its factorization.

14147154223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 34.

The spelling of 14147154223 in words is "fourteen billion, one hundred forty-seven million, one hundred fifty-four thousand, two hundred twenty-three".