63541424041 has 2 divisors, whose sum is σ = 63541424042. Its totient is φ = 63541424040.

The previous prime is 63541423999. The next prime is 63541424047. The reversal of 63541424041 is 14042414536.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59985806400 + 3555617641 = 244920^2 + 59629^2 .

It is a cyclic number.

It is not a de Polignac number, because 63541424041 - 2⁹ = 63541423529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63541423988 and 63541424006.

It is not a weakly prime, because it can be changed into another prime (63541424047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31770712020 + 31770712021.

It is an arithmetic number, because the mean of its divisors is an integer number (31770712021).

Almost surely, 2^63541424041 is an apocalyptic number.

It is an amenable number.

63541424041 is a deficient number, since it is larger than the sum of its proper divisors (1).

63541424041 is an equidigital number, since it uses as much as digits as its factorization.

63541424041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 63541424041 its reverse (14042414536), we get a palindrome (77583838577).

The spelling of 63541424041 in words is "sixty-three billion, five hundred forty-one million, four hundred twenty-four thousand, forty-one".