13598171137 has 8 divisors (see below), whose sum is σ = 14203650240. Its totient is φ = 13001797200.

The previous prime is 13598171129. The next prime is 13598171149. The reversal of 13598171137 is 73117189531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13598171137 - 2³ = 13598171129 is a prime.

It is a super-2 number, since 2×13598171137² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13598171537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2273239 + ... + 2279212.

It is an arithmetic number, because the mean of its divisors is an integer number (1775456280).

Almost surely, 2^13598171137 is an apocalyptic number.

It is an amenable number.

13598171137 is a deficient number, since it is larger than the sum of its proper divisors (605479103).

13598171137 is a wasteful number, since it uses less digits than its factorization.

13598171137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552583.

The product of its digits is 158760, while the sum is 46.

The spelling of 13598171137 in words is "thirteen billion, five hundred ninety-eight million, one hundred seventy-one thousand, one hundred thirty-seven".