12173015337704 has 128 divisors (see below), whose sum is σ = 25501593398400. Its totient is φ = 5408843381760.

The previous prime is 12173015337671. The next prime is 12173015337709. The reversal of 12173015337704 is 40773351037121.

It is not an unprimeable number, because it can be changed into a prime (12173015337709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1665935219 + ... + 1665942525.

It is an arithmetic number, because the mean of its divisors is an integer number (199231198425).

Almost surely, 2^{12173015337704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12173015337704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12750796699200).

12173015337704 is an abundant number, since it is smaller than the sum of its proper divisors (13328578060696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12173015337704 is a wasteful number, since it uses less digits than its factorization.

12173015337704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8883 (or 8879 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 12173015337704 in words is "twelve trillion, one hundred seventy-three billion, fifteen million, three hundred thirty-seven thousand, seven hundred four".