104468111196481 has 2 divisors, whose sum is σ = 104468111196482. Its totient is φ = 104468111196480.

The previous prime is 104468111196437. The next prime is 104468111196511. The reversal of 104468111196481 is 184691111864401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70314664827456 + 34153446369025 = 8385384^2 + 5844095^2 .

It is an emirp because it is prime and its reverse (184691111864401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104468111196481 - 2¹⁹ = 104468110672193 is a prime.

It is a super-2 number, since 2×104468111196481² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104468111196781) 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, 52234055598240 + 52234055598241.

It is an arithmetic number, because the mean of its divisors is an integer number (52234055598241).

Almost surely, 2^{104468111196481} is an apocalyptic number.

It is an amenable number.

104468111196481 is a deficient number, since it is larger than the sum of its proper divisors (1).

104468111196481 is an equidigital number, since it uses as much as digits as its factorization.

104468111196481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 55.

The spelling of 104468111196481 in words is "one hundred four trillion, four hundred sixty-eight billion, one hundred eleven million, one hundred ninety-six thousand, four hundred eighty-one".