16980097027 has 2 divisors, whose sum is σ = 16980097028. Its totient is φ = 16980097026.

The previous prime is 16980096979. The next prime is 16980097111. The reversal of 16980097027 is 72079008961.

It is a happy number.

16980097027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16980097027 - 2⁷ = 16980096899 is a prime.

It is not a weakly prime, because it can be changed into another prime (16980097627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8490048513 + 8490048514.

It is an arithmetic number, because the mean of its divisors is an integer number (8490048514).

Almost surely, 2^16980097027 is an apocalyptic number.

16980097027 is a deficient number, since it is larger than the sum of its proper divisors (1).

16980097027 is an equidigital number, since it uses as much as digits as its factorization.

16980097027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 49.

The spelling of 16980097027 in words is "sixteen billion, nine hundred eighty million, ninety-seven thousand, twenty-seven".