16928330603 has 2 divisors, whose sum is σ = 16928330604. Its totient is φ = 16928330602.

The previous prime is 16928330599. The next prime is 16928330641. The reversal of 16928330603 is 30603382961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16928330603 - 2² = 16928330599 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (16928335603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8464165301 + 8464165302.

It is an arithmetic number, because the mean of its divisors is an integer number (8464165302).

Almost surely, 2^16928330603 is an apocalyptic number.

16928330603 is a deficient number, since it is larger than the sum of its proper divisors (1).

16928330603 is an equidigital number, since it uses as much as digits as its factorization.

16928330603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 16928330603 in words is "sixteen billion, nine hundred twenty-eight million, three hundred thirty thousand, six hundred three".