5478173220328 has 16 divisors (see below), whose sum is σ = 10273139959680. Its totient is φ = 2738669231088.

The previous prime is 5478173220203. The next prime is 5478173220329. The reversal of 5478173220328 is 8230223718745.

It is not an unprimeable number, because it can be changed into a prime (5478173220329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52116600 + ... + 52221607.

It is an arithmetic number, because the mean of its divisors is an integer number (642071247480).

Almost surely, 2^{5478173220328} is an apocalyptic number.

It is an amenable number.

5478173220328 is a deficient number, since it is larger than the sum of its proper divisors (4794966739352).

5478173220328 is a wasteful number, since it uses less digits than its factorization.

5478173220328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104344776 (or 104344772 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 5478173220328 in words is "five trillion, four hundred seventy-eight billion, one hundred seventy-three million, two hundred twenty thousand, three hundred twenty-eight".