916666675009 has 8 divisors (see below), whose sum is σ = 917299813248. Its totient is φ = 916033639920.

The previous prime is 916666675003. The next prime is 916666675027. The reversal of 916666675009 is 900576666619.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 916666675009 - 2¹⁷ = 916666543937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (916666675003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27357064 + ... + 27390550.

It is an arithmetic number, because the mean of its divisors is an integer number (114662476656).

Almost surely, 2^916666675009 is an apocalyptic number.

It is an amenable number.

916666675009 is a deficient number, since it is larger than the sum of its proper divisors (633138239).

916666675009 is a wasteful number, since it uses less digits than its factorization.

916666675009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51575.

The product of its (nonzero) digits is 22044960, while the sum is 61.

The spelling of 916666675009 in words is "nine hundred sixteen billion, six hundred sixty-six million, six hundred seventy-five thousand, nine".