143134365166069 has 2 divisors, whose sum is σ = 143134365166070. Its totient is φ = 143134365166068.

The previous prime is 143134365166003. The next prime is 143134365166073. The reversal of 143134365166069 is 960661563431341.

143134365166069 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 can be written as a sum of positive squares in only one way, i.e., 117990538899025 + 25143826267044 = 10862345^2 + 5014362^2 .

It is a cyclic number.

It is not a de Polignac number, because 143134365166069 - 2⁹ = 143134365165557 is a prime.

It is a super-2 number, since 2×143134365166069² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143134345166069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71567182583034 + 71567182583035.

It is an arithmetic number, because the mean of its divisors is an integer number (71567182583035).

Almost surely, 2^{143134365166069} is an apocalyptic number.

It is an amenable number.

143134365166069 is a deficient number, since it is larger than the sum of its proper divisors (1).

143134365166069 is an equidigital number, since it uses as much as digits as its factorization.

143134365166069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 58.

The spelling of 143134365166069 in words is "one hundred forty-three trillion, one hundred thirty-four billion, three hundred sixty-five million, one hundred sixty-six thousand, sixty-nine".