3641321065271 has 2 divisors, whose sum is σ = 3641321065272. Its totient is φ = 3641321065270.

The previous prime is 3641321065219. The next prime is 3641321065289. The reversal of 3641321065271 is 1725601231463.

It is a strong prime.

It is an emirp because it is prime and its reverse (1725601231463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3641321065271 - 2³⁴ = 3624141196087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3641321065211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1820660532635 + 1820660532636.

It is an arithmetic number, because the mean of its divisors is an integer number (1820660532636).

Almost surely, 2^{3641321065271} is an apocalyptic number.

3641321065271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3641321065271 is an equidigital number, since it uses as much as digits as its factorization.

3641321065271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 3641321065271 in words is "three trillion, six hundred forty-one billion, three hundred twenty-one million, sixty-five thousand, two hundred seventy-one".