16418306675 has 6 divisors (see below), whose sum is σ = 20358700308. Its totient is φ = 13134645320.

The previous prime is 16418306659. The next prime is 16418306687. The reversal of 16418306675 is 57660381461.

It is not a de Polignac number, because 16418306675 - 2⁴ = 16418306659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 328366109 + ... + 328366158.

It is an arithmetic number, because the mean of its divisors is an integer number (3393116718).

Almost surely, 2^16418306675 is an apocalyptic number.

16418306675 is a deficient number, since it is larger than the sum of its proper divisors (3940393633).

16418306675 is an equidigital number, since it uses as much as digits as its factorization.

16418306675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656732277 (or 656732272 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 16418306675 in words is "sixteen billion, four hundred eighteen million, three hundred six thousand, six hundred seventy-five".