108793398722 has 6 divisors (see below), whose sum is σ = 163190797779. Its totient is φ = 54396466130.

The previous prime is 108793398673. The next prime is 108793398751. The reversal of 108793398722 is 227893397801.

It can be written as a sum of positive squares in only one way, i.e., 54396699361 + 54396699361 = 233231^2 + 233231^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=233231.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 349847 + ... + 583077.

Almost surely, 2^108793398722 is an apocalyptic number.

108793398722 is a deficient number, since it is larger than the sum of its proper divisors (54397399057).

108793398722 is an frugal number, since it uses more digits than its factorization.

108793398722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466464 (or 233233 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 108793398722 in words is "one hundred eight billion, seven hundred ninety-three million, three hundred ninety-eight thousand, seven hundred twenty-two".