41180171257 has 2 divisors, whose sum is σ = 41180171258. Its totient is φ = 41180171256.

The previous prime is 41180171233. The next prime is 41180171273. The reversal of 41180171257 is 75217108114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36687954681 + 4492216576 = 191541^2 + 67024^2 .

It is a cyclic number.

It is not a de Polignac number, because 41180171257 - 2¹¹ = 41180169209 is a prime.

It is a super-3 number, since 3×41180171257³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (41180171287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20590085628 + 20590085629.

It is an arithmetic number, because the mean of its divisors is an integer number (20590085629).

Almost surely, 2^41180171257 is an apocalyptic number.

It is an amenable number.

41180171257 is a deficient number, since it is larger than the sum of its proper divisors (1).

41180171257 is an equidigital number, since it uses as much as digits as its factorization.

41180171257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 37.

The spelling of 41180171257 in words is "forty-one billion, one hundred eighty million, one hundred seventy-one thousand, two hundred fifty-seven".