41663536207 has 2 divisors, whose sum is σ = 41663536208. Its totient is φ = 41663536206.

The previous prime is 41663536171. The next prime is 41663536217. The reversal of 41663536207 is 70263536614.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41663536207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41663536217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20831768103 + 20831768104.

It is an arithmetic number, because the mean of its divisors is an integer number (20831768104).

Almost surely, 2^41663536207 is an apocalyptic number.

41663536207 is a deficient number, since it is larger than the sum of its proper divisors (1).

41663536207 is an equidigital number, since it uses as much as digits as its factorization.

41663536207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 41663536207 in words is "forty-one billion, six hundred sixty-three million, five hundred thirty-six thousand, two hundred seven".