104875828345 has 4 divisors (see below), whose sum is σ = 125850994020. Its totient is φ = 83900662672.

The previous prime is 104875828333. The next prime is 104875828373. The reversal of 104875828345 is 543828578401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 543828578401 = 83 ⋅6552151547.

It can be written as a sum of positive squares in 2 ways, for example, as 48648036969 + 56227791376 = 220563^2 + 237124^2 .

It is a cyclic number.

It is not a de Polignac number, because 104875828345 - 2¹⁹ = 104875304057 is a prime.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10487582830 + ... + 10487582839.

It is an arithmetic number, because the mean of its divisors is an integer number (31462748505).

Almost surely, 2^104875828345 is an apocalyptic number.

It is an amenable number.

104875828345 is a deficient number, since it is larger than the sum of its proper divisors (20975165675).

104875828345 is an equidigital number, since it uses as much as digits as its factorization.

104875828345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20975165674.

The product of its (nonzero) digits is 8601600, while the sum is 55.

The spelling of 104875828345 in words is "one hundred four billion, eight hundred seventy-five million, eight hundred twenty-eight thousand, three hundred forty-five".