67116306017 has 24 divisors (see below), whose sum is σ = 72882251904. Its totient is φ = 61765938432.

The previous prime is 67116306007. The next prime is 67116306053. The reversal of 67116306017 is 71060361176.

It is not a de Polignac number, because 67116306017 - 2⁴ = 67116306001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67116306007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22098023 + ... + 22101059.

It is an arithmetic number, because the mean of its divisors is an integer number (3036760496).

Almost surely, 2^67116306017 is an apocalyptic number.

It is an amenable number.

67116306017 is a deficient number, since it is larger than the sum of its proper divisors (5765945887).

67116306017 is a wasteful number, since it uses less digits than its factorization.

67116306017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4728 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 67116306017 in words is "sixty-seven billion, one hundred sixteen million, three hundred six thousand, seventeen".