16892081097 has 16 divisors (see below), whose sum is σ = 22621248000. Its totient is φ = 11212256384.

The previous prime is 16892081039. The next prime is 16892081111. The reversal of 16892081097 is 79018029861.

It is a cyclic number.

It is not a de Polignac number, because 16892081097 - 2⁸ = 16892080841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16892081197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651304 + ... + 676742.

It is an arithmetic number, because the mean of its divisors is an integer number (1413828000).

Almost surely, 2^16892081097 is an apocalyptic number.

It is an amenable number.

16892081097 is a deficient number, since it is larger than the sum of its proper divisors (5729166903).

16892081097 is a wasteful number, since it uses less digits than its factorization.

16892081097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26400.

The product of its (nonzero) digits is 435456, while the sum is 51.

The spelling of 16892081097 in words is "sixteen billion, eight hundred ninety-two million, eighty-one thousand, ninety-seven".