41551713317 has 2 divisors, whose sum is σ = 41551713318. Its totient is φ = 41551713316.

The previous prime is 41551713251. The next prime is 41551713331. The reversal of 41551713317 is 71331715514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33538061956 + 8013651361 = 183134^2 + 89519^2 .

It is a cyclic number.

It is not a de Polignac number, because 41551713317 - 2¹⁴ = 41551696933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41551713347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20775856658 + 20775856659.

It is an arithmetic number, because the mean of its divisors is an integer number (20775856659).

Almost surely, 2^41551713317 is an apocalyptic number.

It is an amenable number.

41551713317 is a deficient number, since it is larger than the sum of its proper divisors (1).

41551713317 is an equidigital number, since it uses as much as digits as its factorization.

41551713317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 38.

The spelling of 41551713317 in words is "forty-one billion, five hundred fifty-one million, seven hundred thirteen thousand, three hundred seventeen".