13598171128 has 32 divisors (see below), whose sum is σ = 25598315520. Its totient is φ = 6771996000.

The previous prime is 13598171101. The next prime is 13598171129. The reversal of 13598171128 is 82117189531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13598171129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3893463 + ... + 3896953.

It is an arithmetic number, because the mean of its divisors is an integer number (799947360).

Almost surely, 2^13598171128 is an apocalyptic number.

It is an amenable number.

13598171128 is a deficient number, since it is larger than the sum of its proper divisors (12000144392).

13598171128 is a wasteful number, since it uses less digits than its factorization.

13598171128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299 (or 5295 counting only the distinct ones).

The product of its digits is 120960, while the sum is 46.

The spelling of 13598171128 in words is "thirteen billion, five hundred ninety-eight million, one hundred seventy-one thousand, one hundred twenty-eight".