16998963307 has 2 divisors, whose sum is σ = 16998963308. Its totient is φ = 16998963306.

The previous prime is 16998963299. The next prime is 16998963341. The reversal of 16998963307 is 70336989961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16998963307 - 2³ = 16998963299 is a prime.

It is not a weakly prime, because it can be changed into another prime (16998963607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8499481653 + 8499481654.

It is an arithmetic number, because the mean of its divisors is an integer number (8499481654).

Almost surely, 2^16998963307 is an apocalyptic number.

16998963307 is a deficient number, since it is larger than the sum of its proper divisors (1).

16998963307 is an equidigital number, since it uses as much as digits as its factorization.

16998963307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 16998963307 in words is "sixteen billion, nine hundred ninety-eight million, nine hundred sixty-three thousand, three hundred seven".