41173816147 has 2 divisors, whose sum is σ = 41173816148. Its totient is φ = 41173816146.

The previous prime is 41173816087. The next prime is 41173816157. The reversal of 41173816147 is 74161837114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41173816147 - 2²³ = 41165427539 is a prime.

It is a super-2 number, since 2×41173816147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41173816157) 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, 20586908073 + 20586908074.

It is an arithmetic number, because the mean of its divisors is an integer number (20586908074).

Almost surely, 2^41173816147 is an apocalyptic number.

41173816147 is a deficient number, since it is larger than the sum of its proper divisors (1).

41173816147 is an equidigital number, since it uses as much as digits as its factorization.

41173816147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 43.

The spelling of 41173816147 in words is "forty-one billion, one hundred seventy-three million, eight hundred sixteen thousand, one hundred forty-seven".