41345065313 has 2 divisors, whose sum is σ = 41345065314. Its totient is φ = 41345065312.

The previous prime is 41345065297. The next prime is 41345065379. The reversal of 41345065313 is 31356054314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40615147024 + 729918289 = 201532^2 + 27017^2 .

It is a cyclic number.

It is not a de Polignac number, because 41345065313 - 2⁴ = 41345065297 is a prime.

It is not a weakly prime, because it can be changed into another prime (41345065613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20672532656 + 20672532657.

It is an arithmetic number, because the mean of its divisors is an integer number (20672532657).

Almost surely, 2^41345065313 is an apocalyptic number.

It is an amenable number.

41345065313 is a deficient number, since it is larger than the sum of its proper divisors (1).

41345065313 is an equidigital number, since it uses as much as digits as its factorization.

41345065313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 41345065313 in words is "forty-one billion, three hundred forty-five million, sixty-five thousand, three hundred thirteen".