104445521323 has 8 divisors (see below), whose sum is σ = 122705228016. Its totient is φ = 87646591200.

The previous prime is 104445521311. The next prime is 104445521347. The reversal of 104445521323 is 323125544401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104445521323 - 2⁹ = 104445520811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104445521303) 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 in 7 ways as a sum of consecutive naturals, for example, 365193988 + ... + 365194273.

It is an arithmetic number, because the mean of its divisors is an integer number (15338153502).

Almost surely, 2^104445521323 is an apocalyptic number.

104445521323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104445521323 is a deficient number, since it is larger than the sum of its proper divisors (18259706693).

104445521323 is a wasteful number, since it uses less digits than its factorization.

104445521323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730388285.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 104445521323 in words is "one hundred four billion, four hundred forty-five million, five hundred twenty-one thousand, three hundred twenty-three".