16849299227 has 2 divisors, whose sum is σ = 16849299228. Its totient is φ = 16849299226.

The previous prime is 16849299217. The next prime is 16849299283. The reversal of 16849299227 is 72299294861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16849299227 - 2¹⁰ = 16849298203 is a prime.

It is not a weakly prime, because it can be changed into another prime (16849299217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8424649613 + 8424649614.

It is an arithmetic number, because the mean of its divisors is an integer number (8424649614).

Almost surely, 2^16849299227 is an apocalyptic number.

16849299227 is a deficient number, since it is larger than the sum of its proper divisors (1).

16849299227 is an equidigital number, since it uses as much as digits as its factorization.

16849299227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 59.

The spelling of 16849299227 in words is "sixteen billion, eight hundred forty-nine million, two hundred ninety-nine thousand, two hundred twenty-seven".