104454684847 has 2 divisors, whose sum is σ = 104454684848. Its totient is φ = 104454684846.

The previous prime is 104454684827. The next prime is 104454684877. The reversal of 104454684847 is 748486454401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104454684847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104454684827) 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, 52227342423 + 52227342424.

It is an arithmetic number, because the mean of its divisors is an integer number (52227342424).

Almost surely, 2^104454684847 is an apocalyptic number.

104454684847 is a deficient number, since it is larger than the sum of its proper divisors (1).

104454684847 is an equidigital number, since it uses as much as digits as its factorization.

104454684847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13762560, while the sum is 55.

The spelling of 104454684847 in words is "one hundred four billion, four hundred fifty-four million, six hundred eighty-four thousand, eight hundred forty-seven".