2541450705271 has 2 divisors, whose sum is σ = 2541450705272. Its totient is φ = 2541450705270.

The previous prime is 2541450705193. The next prime is 2541450705289. The reversal of 2541450705271 is 1725070541452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2541450705271 - 2⁹ = 2541450704759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541450708271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270725352635 + 1270725352636.

It is an arithmetic number, because the mean of its divisors is an integer number (1270725352636).

Almost surely, 2^{2541450705271} is an apocalyptic number.

2541450705271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541450705271 is an equidigital number, since it uses as much as digits as its factorization.

2541450705271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392000, while the sum is 43.

The spelling of 2541450705271 in words is "two trillion, five hundred forty-one billion, four hundred fifty million, seven hundred five thousand, two hundred seventy-one".