5541441541 has 2 divisors, whose sum is σ = 5541441542. Its totient is φ = 5541441540.

The previous prime is 5541441449. The next prime is 5541441547. The reversal of 5541441541 is 1451441455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2934930625 + 2606510916 = 54175^2 + 51054^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541441541 - 2⁷ = 5541441413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5541441497 and 5541441506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5541441547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770720770 + 2770720771.

It is an arithmetic number, because the mean of its divisors is an integer number (2770720771).

Almost surely, 2^5541441541 is an apocalyptic number.

It is an amenable number.

5541441541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541441541 is an equidigital number, since it uses as much as digits as its factorization.

5541441541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32000, while the sum is 34.

The square root of 5541441541 is about 74440.8593515685. The cubic root of 5541441541 is about 1769.5965055334.

Adding to 5541441541 its reverse (1451441455), we get a palindrome (6992882996).

The spelling of 5541441541 in words is "five billion, five hundred forty-one million, four hundred forty-one thousand, five hundred forty-one".