144543346366103 has 2 divisors, whose sum is σ = 144543346366104. Its totient is φ = 144543346366102.

The previous prime is 144543346366087. The next prime is 144543346366129. The reversal of 144543346366103 is 301663643345441.

144543346366103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144543346366103 - 2⁴ = 144543346366087 is a prime.

It is a super-2 number, since 2×144543346366103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144543346366183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72271673183051 + 72271673183052.

It is an arithmetic number, because the mean of its divisors is an integer number (72271673183052).

Almost surely, 2^{144543346366103} is an apocalyptic number.

144543346366103 is a deficient number, since it is larger than the sum of its proper divisors (1).

144543346366103 is an equidigital number, since it uses as much as digits as its factorization.

144543346366103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 53.

The spelling of 144543346366103 in words is "one hundred forty-four trillion, five hundred forty-three billion, three hundred forty-six million, three hundred sixty-six thousand, one hundred three".