144543643145327 has 2 divisors, whose sum is σ = 144543643145328. Its totient is φ = 144543643145326.

The previous prime is 144543643145323. The next prime is 144543643145329. The reversal of 144543643145327 is 723541346345441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144543643145327 - 2² = 144543643145323 is a prime.

Together with 144543643145329, 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 (144543643145323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72271821572663 + 72271821572664.

It is an arithmetic number, because the mean of its divisors is an integer number (72271821572664).

Almost surely, 2^{144543643145327} is an apocalyptic number.

144543643145327 is a deficient number, since it is larger than the sum of its proper divisors (1).

144543643145327 is an equidigital number, since it uses as much as digits as its factorization.

144543643145327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58060800, while the sum is 56.

The spelling of 144543643145327 in words is "one hundred forty-four trillion, five hundred forty-three billion, six hundred forty-three million, one hundred forty-five thousand, three hundred twenty-seven".