16930509241 has 2 divisors, whose sum is σ = 16930509242. Its totient is φ = 16930509240.

The previous prime is 16930509203. The next prime is 16930509283. The reversal of 16930509241 is 14290503961.

16930509241 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 can be written as a sum of positive squares in only one way, i.e., 13834699641 + 3095809600 = 117621^2 + 55640^2 .

It is a cyclic number.

It is not a de Polignac number, because 16930509241 - 2¹⁷ = 16930378169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16930509194 and 16930509203.

It is not a weakly prime, because it can be changed into another prime (16930509641) 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, 8465254620 + 8465254621.

It is an arithmetic number, because the mean of its divisors is an integer number (8465254621).

Almost surely, 2^16930509241 is an apocalyptic number.

It is an amenable number.

16930509241 is a deficient number, since it is larger than the sum of its proper divisors (1).

16930509241 is an equidigital number, since it uses as much as digits as its factorization.

16930509241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 16930509241 in words is "sixteen billion, nine hundred thirty million, five hundred nine thousand, two hundred forty-one".