80027080332667 has 4 divisors (see below), whose sum is σ = 86183009589040. Its totient is φ = 73871151076296.

The previous prime is 80027080332643. The next prime is 80027080332769. The reversal of 80027080332667 is 76623308072008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80027080332667 - 2¹¹ = 80027080330619 is a prime.

It is a super-2 number, since 2×80027080332667² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80027080339667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3077964628167 + ... + 3077964628192.

It is an arithmetic number, because the mean of its divisors is an integer number (21545752397260).

Almost surely, 2^{80027080332667} is an apocalyptic number.

80027080332667 is a deficient number, since it is larger than the sum of its proper divisors (6155929256373).

80027080332667 is a wasteful number, since it uses less digits than its factorization.

80027080332667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6155929256372.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 80027080332667 in words is "eighty trillion, twenty-seven billion, eighty million, three hundred thirty-two thousand, six hundred sixty-seven".