141017830766321 has 2 divisors, whose sum is σ = 141017830766322. Its totient is φ = 141017830766320.

The previous prime is 141017830766299. The next prime is 141017830766369. The reversal of 141017830766321 is 123667038710141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131696533279921 + 9321297486400 = 11475911^2 + 3053080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141017830766321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141017830766321.

It is not a weakly prime, because it can be changed into another prime (141017830765321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70508915383160 + 70508915383161.

It is an arithmetic number, because the mean of its divisors is an integer number (70508915383161).

Almost surely, 2^{141017830766321} is an apocalyptic number.

It is an amenable number.

141017830766321 is a deficient number, since it is larger than the sum of its proper divisors (1).

141017830766321 is an equidigital number, since it uses as much as digits as its factorization.

141017830766321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 141017830766321 in words is "one hundred forty-one trillion, seventeen billion, eight hundred thirty million, seven hundred sixty-six thousand, three hundred twenty-one".