2144755063343 has 2 divisors, whose sum is σ = 2144755063344. Its totient is φ = 2144755063342.

The previous prime is 2144755063327. The next prime is 2144755063349. The reversal of 2144755063343 is 3433605574412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2144755063343 - 2⁴ = 2144755063327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144755063349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072377531671 + 1072377531672.

It is an arithmetic number, because the mean of its divisors is an integer number (1072377531672).

Almost surely, 2^{2144755063343} is an apocalyptic number.

2144755063343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144755063343 is an equidigital number, since it uses as much as digits as its factorization.

2144755063343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 2144755063343 in words is "two trillion, one hundred forty-four billion, seven hundred fifty-five million, sixty-three thousand, three hundred forty-three".