104454836173 has 2 divisors, whose sum is σ = 104454836174. Its totient is φ = 104454836172.

The previous prime is 104454836149. The next prime is 104454836201. The reversal of 104454836173 is 371638454401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98371304164 + 6083532009 = 313642^2 + 77997^2 .

It is a cyclic number.

It is not a de Polignac number, because 104454836173 - 2³³ = 95864901581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104454830173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52227418086 + 52227418087.

It is an arithmetic number, because the mean of its divisors is an integer number (52227418087).

Almost surely, 2^104454836173 is an apocalyptic number.

It is an amenable number.

104454836173 is a deficient number, since it is larger than the sum of its proper divisors (1).

104454836173 is an equidigital number, since it uses as much as digits as its factorization.

104454836173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 104454836173 in words is "one hundred four billion, four hundred fifty-four million, eight hundred thirty-six thousand, one hundred seventy-three".