41383180216577 has 2 divisors, whose sum is σ = 41383180216578. Its totient is φ = 41383180216576.

The previous prime is 41383180216529. The next prime is 41383180216589. The reversal of 41383180216577 is 77561208138314.

It is a Cunningham number, because it is equal to 6432976²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41383180216576 + 1 = 6432976^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 41383180216577 - 2²² = 41383176022273 is a prime.

It is not a weakly prime, because it can be changed into another prime (41383180216177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20691590108288 + 20691590108289.

It is an arithmetic number, because the mean of its divisors is an integer number (20691590108289).

Almost surely, 2^{41383180216577} is an apocalyptic number.

It is an amenable number.

41383180216577 is a deficient number, since it is larger than the sum of its proper divisors (1).

41383180216577 is an equidigital number, since it uses as much as digits as its factorization.

41383180216577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 41383180216577 in words is "forty-one trillion, three hundred eighty-three billion, one hundred eighty million, two hundred sixteen thousand, five hundred seventy-seven".