16010790209 has 2 divisors, whose sum is σ = 16010790210. Its totient is φ = 16010790208.

The previous prime is 16010790203. The next prime is 16010790223. The reversal of 16010790209 is 90209701061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13403155984 + 2607634225 = 115772^2 + 51065^2 .

It is a cyclic number.

It is not a de Polignac number, because 16010790209 - 2⁸ = 16010789953 is a prime.

It is a super-2 number, since 2×16010790209² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16010790203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8005395104 + 8005395105.

It is an arithmetic number, because the mean of its divisors is an integer number (8005395105).

Almost surely, 2^16010790209 is an apocalyptic number.

It is an amenable number.

16010790209 is a deficient number, since it is larger than the sum of its proper divisors (1).

16010790209 is an equidigital number, since it uses as much as digits as its factorization.

16010790209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 35.

The spelling of 16010790209 in words is "sixteen billion, ten million, seven hundred ninety thousand, two hundred nine".