141373665673 has 2 divisors, whose sum is σ = 141373665674. Its totient is φ = 141373665672.

The previous prime is 141373665649. The next prime is 141373665709. The reversal of 141373665673 is 376566373141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134093651344 + 7280014329 = 366188^2 + 85323^2 .

It is a cyclic number.

It is not a de Polignac number, because 141373665673 - 2³³ = 132783731081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141373665673.

It is not a weakly prime, because it can be changed into another prime (141373665773) 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, 70686832836 + 70686832837.

It is an arithmetic number, because the mean of its divisors is an integer number (70686832837).

Almost surely, 2^141373665673 is an apocalyptic number.

It is an amenable number.

141373665673 is a deficient number, since it is larger than the sum of its proper divisors (1).

141373665673 is an equidigital number, since it uses as much as digits as its factorization.

141373665673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 52.

The spelling of 141373665673 in words is "one hundred forty-one billion, three hundred seventy-three million, six hundred sixty-five thousand, six hundred seventy-three".