8173372480205 has 32 divisors (see below), whose sum is σ = 9956015233920. Its totient is φ = 6440623580160.

The previous prime is 8173372480181. The next prime is 8173372480241. The reversal of 8173372480205 is 5020842733718.

It is not a de Polignac number, because 8173372480205 - 2¹⁴ = 8173372463821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 938708462 + ... + 938717168.

It is an arithmetic number, because the mean of its divisors is an integer number (311125476060).

Almost surely, 2^{8173372480205} is an apocalyptic number.

It is an amenable number.

8173372480205 is a deficient number, since it is larger than the sum of its proper divisors (1782642753715).

8173372480205 is a wasteful number, since it uses less digits than its factorization.

8173372480205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16589.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 8173372480205 in words is "eight trillion, one hundred seventy-three billion, three hundred seventy-two million, four hundred eighty thousand, two hundred five".