8173893930522 has 32 divisors (see below), whose sum is σ = 16370514889344. Its totient is φ = 2720845982400.

The previous prime is 8173893930481. The next prime is 8173893930551. The reversal of 8173893930522 is 2250393983718.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12775572 + ... + 13400112.

It is an arithmetic number, because the mean of its divisors is an integer number (511578590292).

Almost surely, 2^{8173893930522} is an apocalyptic number.

8173893930522 is an abundant number, since it is smaller than the sum of its proper divisors (8196620958822).

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

8173893930522 is a wasteful number, since it uses less digits than its factorization.

8173893930522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627574.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 8173893930522 in words is "eight trillion, one hundred seventy-three billion, eight hundred ninety-three million, nine hundred thirty thousand, five hundred twenty-two".