16891096841 has 8 divisors (see below), whose sum is σ = 17156408160. Its totient is φ = 16626174048.

The previous prime is 16891096787. The next prime is 16891096879. The reversal of 16891096841 is 14869019861.

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 16891096841 - 2¹⁴ = 16891080457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16891096241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8876 + ... + 184013.

It is an arithmetic number, because the mean of its divisors is an integer number (2144551020).

Almost surely, 2^16891096841 is an apocalyptic number.

It is an amenable number.

16891096841 is a deficient number, since it is larger than the sum of its proper divisors (265311319).

16891096841 is a wasteful number, since it uses less digits than its factorization.

16891096841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194263.

The product of its (nonzero) digits is 746496, while the sum is 53.

The spelling of 16891096841 in words is "sixteen billion, eight hundred ninety-one million, ninety-six thousand, eight hundred forty-one".