63354534335041 has 2 divisors, whose sum is σ = 63354534335042. Its totient is φ = 63354534335040.

The previous prime is 63354534335023. The next prime is 63354534335129. The reversal of 63354534335041 is 14053343545336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62381500054416 + 973034280625 = 7898196^2 + 986425^2 .

It is a cyclic number.

It is not a de Polignac number, because 63354534335041 - 2⁴⁵ = 28170162246209 is a prime.

It is not a weakly prime, because it can be changed into another prime (63354534335011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31677267167520 + 31677267167521.

It is an arithmetic number, because the mean of its divisors is an integer number (31677267167521).

Almost surely, 2^{63354534335041} is an apocalyptic number.

It is an amenable number.

63354534335041 is a deficient number, since it is larger than the sum of its proper divisors (1).

63354534335041 is an equidigital number, since it uses as much as digits as its factorization.

63354534335041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664000, while the sum is 49.

The spelling of 63354534335041 in words is "sixty-three trillion, three hundred fifty-four billion, five hundred thirty-four million, three hundred thirty-five thousand, forty-one".