104244051305 has 4 divisors (see below), whose sum is σ = 125092861572. Its totient is φ = 83395241040.

The previous prime is 104244051271. The next prime is 104244051313. The reversal of 104244051305 is 503150442401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 503150442401 = 331 ⋅1520091971.

It can be written as a sum of positive squares in 2 ways, for example, as 23774247721 + 80469803584 = 154189^2 + 283672^2 .

It is not a de Polignac number, because 104244051305 - 2⁸ = 104244051049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10424405126 + ... + 10424405135.

It is an arithmetic number, because the mean of its divisors is an integer number (31273215393).

Almost surely, 2^104244051305 is an apocalyptic number.

It is an amenable number.

104244051305 is a deficient number, since it is larger than the sum of its proper divisors (20848810267).

104244051305 is an equidigital number, since it uses as much as digits as its factorization.

104244051305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20848810266.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 104244051305 its reverse (503150442401), we get a palindrome (607394493706).

The spelling of 104244051305 in words is "one hundred four billion, two hundred forty-four million, fifty-one thousand, three hundred five".