104605540043 has 2 divisors, whose sum is σ = 104605540044. Its totient is φ = 104605540042.

The previous prime is 104605540021. The next prime is 104605540049. The reversal of 104605540043 is 340045506401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104605540043 - 2¹⁰ = 104605539019 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 104605539991 and 104605540009.

It is not a weakly prime, because it can be changed into another prime (104605540049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52302770021 + 52302770022.

It is an arithmetic number, because the mean of its divisors is an integer number (52302770022).

Almost surely, 2^104605540043 is an apocalyptic number.

104605540043 is a deficient number, since it is larger than the sum of its proper divisors (1).

104605540043 is an equidigital number, since it uses as much as digits as its factorization.

104605540043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 104605540043 in words is "one hundred four billion, six hundred five million, five hundred forty thousand, forty-three".