16220930603 has 2 divisors, whose sum is σ = 16220930604. Its totient is φ = 16220930602.

The previous prime is 16220930569. The next prime is 16220930611. The reversal of 16220930603 is 30603902261.

It is a strong prime.

It is an emirp because it is prime and its reverse (30603902261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16220930603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16220930603.

It is not a weakly prime, because it can be changed into another prime (16220930653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8110465301 + 8110465302.

It is an arithmetic number, because the mean of its divisors is an integer number (8110465302).

Almost surely, 2^16220930603 is an apocalyptic number.

16220930603 is a deficient number, since it is larger than the sum of its proper divisors (1).

16220930603 is an equidigital number, since it uses as much as digits as its factorization.

16220930603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 16220930603 in words is "sixteen billion, two hundred twenty million, nine hundred thirty thousand, six hundred three".