16973102291 has 2 divisors, whose sum is σ = 16973102292. Its totient is φ = 16973102290.

The previous prime is 16973102261. The next prime is 16973102353. The reversal of 16973102291 is 19220137961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16973102291 - 2¹⁴ = 16973085907 is a prime.

It is not a weakly prime, because it can be changed into another prime (16973102221) 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 as a sum of consecutive naturals, namely, 8486551145 + 8486551146.

It is an arithmetic number, because the mean of its divisors is an integer number (8486551146).

Almost surely, 2^16973102291 is an apocalyptic number.

16973102291 is a deficient number, since it is larger than the sum of its proper divisors (1).

16973102291 is an equidigital number, since it uses as much as digits as its factorization.

16973102291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 16973102291 in words is "sixteen billion, nine hundred seventy-three million, one hundred two thousand, two hundred ninety-one".