5541965033141 has 2 divisors, whose sum is σ = 5541965033142. Its totient is φ = 5541965033140.

The previous prime is 5541965033123. The next prime is 5541965033191. The reversal of 5541965033141 is 1413305691455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5333540826916 + 208424206225 = 2309446^2 + 456535^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541965033141 - 2¹⁰ = 5541965032117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5541965033191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770982516570 + 2770982516571.

It is an arithmetic number, because the mean of its divisors is an integer number (2770982516571).

Almost surely, 2^{5541965033141} is an apocalyptic number.

It is an amenable number.

5541965033141 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541965033141 is an equidigital number, since it uses as much as digits as its factorization.

5541965033141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 5541965033141 in words is "five trillion, five hundred forty-one billion, nine hundred sixty-five million, thirty-three thousand, one hundred forty-one".