80333748136643 has 2 divisors, whose sum is σ = 80333748136644. Its totient is φ = 80333748136642.

The previous prime is 80333748136633. The next prime is 80333748136687. The reversal of 80333748136643 is 34663184733308.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80333748136643 - 2¹⁴ = 80333748120259 is a prime.

It is a super-2 number, since 2×80333748136643² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (80333748136633) 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, 40166874068321 + 40166874068322.

It is an arithmetic number, because the mean of its divisors is an integer number (40166874068322).

Almost surely, 2^{80333748136643} is an apocalyptic number.

80333748136643 is a deficient number, since it is larger than the sum of its proper divisors (1).

80333748136643 is an equidigital number, since it uses as much as digits as its factorization.

80333748136643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62705664, while the sum is 59.

The spelling of 80333748136643 in words is "eighty trillion, three hundred thirty-three billion, seven hundred forty-eight million, one hundred thirty-six thousand, six hundred forty-three".