17161097432 has 16 divisors (see below), whose sum is σ = 32961864600. Its totient is φ = 8371266880.

The previous prime is 17161097431. The next prime is 17161097441. The reversal of 17161097432 is 23479016171.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 17161097432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17161097431) 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 3 ways as a sum of consecutive naturals, for example, 26159882 + ... + 26160537.

Almost surely, 2^17161097432 is an apocalyptic number.

It is an amenable number.

17161097432 is a deficient number, since it is larger than the sum of its proper divisors (15800767168).

17161097432 is a wasteful number, since it uses less digits than its factorization.

17161097432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52320466 (or 52320462 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 17161097432 in words is "seventeen billion, one hundred sixty-one million, ninety-seven thousand, four hundred thirty-two".