80311927367 has 8 divisors (see below), whose sum is σ = 95775714816. Its totient is φ = 65845803672.

The previous prime is 80311927349. The next prime is 80311927379. The reversal of 80311927367 is 76372911308.

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 80311927367 - 2⁶ = 80311927303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80311927327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249415763 + ... + 249416084.

It is an arithmetic number, because the mean of its divisors is an integer number (11971964352).

Almost surely, 2^80311927367 is an apocalyptic number.

80311927367 is a deficient number, since it is larger than the sum of its proper divisors (15463787449).

80311927367 is a wasteful number, since it uses less digits than its factorization.

80311927367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498831877.

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 80311927367 in words is "eighty billion, three hundred eleven million, nine hundred twenty-seven thousand, three hundred sixty-seven".