12084261671 has 2 divisors, whose sum is σ = 12084261672. Its totient is φ = 12084261670.

The previous prime is 12084261653. The next prime is 12084261677. The reversal of 12084261671 is 17616248021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12084261671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12084261677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6042130835 + 6042130836.

It is an arithmetic number, because the mean of its divisors is an integer number (6042130836).

Almost surely, 2^12084261671 is an apocalyptic number.

12084261671 is a deficient number, since it is larger than the sum of its proper divisors (1).

12084261671 is an equidigital number, since it uses as much as digits as its factorization.

12084261671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 12084261671 in words is "twelve billion, eighty-four million, two hundred sixty-one thousand, six hundred seventy-one".