35666666141 has 2 divisors, whose sum is σ = 35666666142. Its totient is φ = 35666666140.

The previous prime is 35666666089. The next prime is 35666666143. The reversal of 35666666141 is 14166666653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34439565241 + 1227100900 = 185579^2 + 35030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35666666141 is a prime.

It is a super-2 number, since 2×35666666141² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 35666666143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35666666141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35666666143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17833333070 + 17833333071.

It is an arithmetic number, because the mean of its divisors is an integer number (17833333071).

Almost surely, 2^35666666141 is an apocalyptic number.

It is an amenable number.

35666666141 is a deficient number, since it is larger than the sum of its proper divisors (1).

35666666141 is an equidigital number, since it uses as much as digits as its factorization.

35666666141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 50.

The spelling of 35666666141 in words is "thirty-five billion, six hundred sixty-six million, six hundred sixty-six thousand, one hundred forty-one".