80341823553611 has 2 divisors, whose sum is σ = 80341823553612. Its totient is φ = 80341823553610.

The previous prime is 80341823553581. The next prime is 80341823553653. The reversal of 80341823553611 is 11635532814308.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80341823553611 - 2¹⁸ = 80341823291467 is a prime.

It is a super-2 number, since 2×80341823553611² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80341823553611.

It is not a weakly prime, because it can be changed into another prime (80341823556611) 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, 40170911776805 + 40170911776806.

It is an arithmetic number, because the mean of its divisors is an integer number (40170911776806).

Almost surely, 2^{80341823553611} is an apocalyptic number.

80341823553611 is a deficient number, since it is larger than the sum of its proper divisors (1).

80341823553611 is an equidigital number, since it uses as much as digits as its factorization.

80341823553611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 80341823553611 in words is "eighty trillion, three hundred forty-one billion, eight hundred twenty-three million, five hundred fifty-three thousand, six hundred eleven".