141668164471 has 2 divisors, whose sum is σ = 141668164472. Its totient is φ = 141668164470.

The previous prime is 141668164427. The next prime is 141668164487. The reversal of 141668164471 is 174461866141.

141668164471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (174461866141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141668164471 - 2⁷ = 141668164343 is a prime.

It is a super-3 number, since 3×141668164471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141668167471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70834082235 + 70834082236.

It is an arithmetic number, because the mean of its divisors is an integer number (70834082236).

Almost surely, 2^141668164471 is an apocalyptic number.

141668164471 is a deficient number, since it is larger than the sum of its proper divisors (1).

141668164471 is an equidigital number, since it uses as much as digits as its factorization.

141668164471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 49.

The spelling of 141668164471 in words is "one hundred forty-one billion, six hundred sixty-eight million, one hundred sixty-four thousand, four hundred seventy-one".