541054531141 has 2 divisors, whose sum is σ = 541054531142. Its totient is φ = 541054531140.

The previous prime is 541054531133. The next prime is 541054531181. The reversal of 541054531141 is 141135450145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 414837758241 + 126216772900 = 644079^2 + 355270^2 .

It is a cyclic number.

It is not a de Polignac number, because 541054531141 - 2³ = 541054531133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541054531097 and 541054531106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541054531181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270527265570 + 270527265571.

It is an arithmetic number, because the mean of its divisors is an integer number (270527265571).

Almost surely, 2^541054531141 is an apocalyptic number.

It is an amenable number.

541054531141 is a deficient number, since it is larger than the sum of its proper divisors (1).

541054531141 is an equidigital number, since it uses as much as digits as its factorization.

541054531141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 541054531141 its reverse (141135450145), we get a palindrome (682189981286).

The spelling of 541054531141 in words is "five hundred forty-one billion, fifty-four million, five hundred thirty-one thousand, one hundred forty-one".