80808006667 has 8 divisors (see below), whose sum is σ = 82693558640. Its totient is φ = 78922740960.

The previous prime is 80808006649. The next prime is 80808006707. The reversal of 80808006667 is 76660080808.

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 80808006667 - 2¹¹ = 80808004619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80808006667.

It is not an unprimeable number, because it can be changed into a prime (80808006637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564817 + ... + 693277.

It is an arithmetic number, because the mean of its divisors is an integer number (10336694830).

Almost surely, 2^80808006667 is an apocalyptic number.

80808006667 is a deficient number, since it is larger than the sum of its proper divisors (1885551973).

80808006667 is a wasteful number, since it uses less digits than its factorization.

80808006667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143133.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 80808006667 in words is "eighty billion, eight hundred eight million, six thousand, six hundred sixty-seven".