6411036471271 has 2 divisors, whose sum is σ = 6411036471272. Its totient is φ = 6411036471270.

The previous prime is 6411036471247. The next prime is 6411036471299. The reversal of 6411036471271 is 1721746301146.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6411036471271 - 2²⁷ = 6410902253543 is a prime.

It is a super-2 number, since 2×6411036471271² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6411036471071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3205518235635 + 3205518235636.

It is an arithmetic number, because the mean of its divisors is an integer number (3205518235636).

Almost surely, 2^{6411036471271} is an apocalyptic number.

6411036471271 is a deficient number, since it is larger than the sum of its proper divisors (1).

6411036471271 is an equidigital number, since it uses as much as digits as its factorization.

6411036471271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 6411036471271 in words is "six trillion, four hundred eleven billion, thirty-six million, four hundred seventy-one thousand, two hundred seventy-one".