80216014876 has 6 divisors (see below), whose sum is σ = 140378026040. Its totient is φ = 40108007436.

The previous prime is 80216014871. The next prime is 80216014877. The reversal of 80216014876 is 67841061208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80216014871) 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 as a sum of consecutive naturals, namely, 10027001856 + ... + 10027001863.

Almost surely, 2^80216014876 is an apocalyptic number.

It is an amenable number.

80216014876 is a deficient number, since it is larger than the sum of its proper divisors (60162011164).

80216014876 is a wasteful number, since it uses less digits than its factorization.

80216014876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20054003723 (or 20054003721 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 80216014876 in words is "eighty billion, two hundred sixteen million, fourteen thousand, eight hundred seventy-six".