2541421411 has 2 divisors, whose sum is σ = 2541421412. Its totient is φ = 2541421410.

The previous prime is 2541421369. The next prime is 2541421423. The reversal of 2541421411 is 1141241452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2541421411 - 2¹⁹ = 2540897123 is a prime.

It is not a weakly prime, because it can be changed into another prime (2541421451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270710705 + 1270710706.

It is an arithmetic number, because the mean of its divisors is an integer number (1270710706).

Almost surely, 2^2541421411 is an apocalyptic number.

2541421411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541421411 is an equidigital number, since it uses as much as digits as its factorization.

2541421411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1280, while the sum is 25.

The square root of 2541421411 is about 50412.5124448286. The cubic root of 2541421411 is about 1364.6634548928.

Adding to 2541421411 its reverse (1141241452), we get a palindrome (3682662863).

The spelling of 2541421411 in words is "two billion, five hundred forty-one million, four hundred twenty-one thousand, four hundred eleven".