2544341671 has 2 divisors, whose sum is σ = 2544341672. Its totient is φ = 2544341670.

The previous prime is 2544341641. The next prime is 2544341687. The reversal of 2544341671 is 1761434452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2544341671 - 2¹⁵ = 2544308903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2544341671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2544341641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272170835 + 1272170836.

It is an arithmetic number, because the mean of its divisors is an integer number (1272170836).

Almost surely, 2^2544341671 is an apocalyptic number.

2544341671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544341671 is an equidigital number, since it uses as much as digits as its factorization.

2544341671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 37.

The square root of 2544341671 is about 50441.4677720623. The cubic root of 2544341671 is about 1365.1859507749.

The spelling of 2544341671 in words is "two billion, five hundred forty-four million, three hundred forty-one thousand, six hundred seventy-one".