17161273996 has 12 divisors (see below), whose sum is σ = 30034133640. Its totient is φ = 8580092960.

The previous prime is 17161273991. The next prime is 17161274041. The reversal of 17161273996 is 69937216171.

It is not an unprimeable number, because it can be changed into a prime (17161273991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60361 + ... + 194848.

It is an arithmetic number, because the mean of its divisors is an integer number (2502844470).

Almost surely, 2^17161273996 is an apocalyptic number.

It is an amenable number.

17161273996 is a deficient number, since it is larger than the sum of its proper divisors (12872859644).

17161273996 is a wasteful number, since it uses less digits than its factorization.

17161273996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272024 (or 272022 counting only the distinct ones).

The product of its digits is 857304, while the sum is 52.

The spelling of 17161273996 in words is "seventeen billion, one hundred sixty-one million, two hundred seventy-three thousand, nine hundred ninety-six".