17104854961 has 8 divisors (see below), whose sum is σ = 17172396864. Its totient is φ = 17037399120.

The previous prime is 17104854953. The next prime is 17104854973. The reversal of 17104854961 is 16945840171.

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 17104854961 - 2³ = 17104854953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17104854911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392346 + ... + 433756.

It is an arithmetic number, because the mean of its divisors is an integer number (2146549608).

Almost surely, 2^17104854961 is an apocalyptic number.

It is an amenable number.

17104854961 is a deficient number, since it is larger than the sum of its proper divisors (67541903).

17104854961 is a wasteful number, since it uses less digits than its factorization.

17104854961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43031.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 17104854961 in words is "seventeen billion, one hundred four million, eight hundred fifty-four thousand, nine hundred sixty-one".