41645314467061 has 2 divisors, whose sum is σ = 41645314467062. Its totient is φ = 41645314467060.

The previous prime is 41645314467041. The next prime is 41645314467067. The reversal of 41645314467061 is 16076441354614.

41645314467061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28947423638961 + 12697890828100 = 5380281^2 + 3563410^2 .

It is a cyclic number.

It is not a de Polignac number, because 41645314467061 - 2⁹ = 41645314466549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41645314467067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20822657233530 + 20822657233531.

It is an arithmetic number, because the mean of its divisors is an integer number (20822657233531).

Almost surely, 2^{41645314467061} is an apocalyptic number.

It is an amenable number.

41645314467061 is a deficient number, since it is larger than the sum of its proper divisors (1).

41645314467061 is an equidigital number, since it uses as much as digits as its factorization.

41645314467061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 41645314467061 in words is "forty-one trillion, six hundred forty-five billion, three hundred fourteen million, four hundred sixty-seven thousand, sixty-one".