2144135550071 has 2 divisors, whose sum is σ = 2144135550072. Its totient is φ = 2144135550070.

The previous prime is 2144135550019. The next prime is 2144135550083. The reversal of 2144135550071 is 1700555314412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2144135550071 - 2¹⁸ = 2144135287927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144135552071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072067775035 + 1072067775036.

It is an arithmetic number, because the mean of its divisors is an integer number (1072067775036).

Almost surely, 2^{2144135550071} is an apocalyptic number.

2144135550071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144135550071 is an equidigital number, since it uses as much as digits as its factorization.

2144135550071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 2144135550071 in words is "two trillion, one hundred forty-four billion, one hundred thirty-five million, five hundred fifty thousand, seventy-one".