16117846667 has 8 divisors (see below), whose sum is σ = 17519903856. Its totient is φ = 14738964192.

The previous prime is 16117846639. The next prime is 16117846697. The reversal of 16117846667 is 76664871161.

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 16117846667 - 2⁸ = 16117846411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16117846697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5792228 + ... + 5795009.

It is an arithmetic number, because the mean of its divisors is an integer number (2189987982).

Almost surely, 2^16117846667 is an apocalyptic number.

16117846667 is a deficient number, since it is larger than the sum of its proper divisors (1402057189).

16117846667 is a wasteful number, since it uses less digits than its factorization.

16117846667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11587357.

The product of its digits is 2032128, while the sum is 53.

The spelling of 16117846667 in words is "sixteen billion, one hundred seventeen million, eight hundred forty-six thousand, six hundred sixty-seven".