80867351076 has 12 divisors (see below), whose sum is σ = 188690485872. Its totient is φ = 26955783688.

The previous prime is 80867351057. The next prime is 80867351083. The reversal of 80867351076 is 67015376808.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3369472950 + ... + 3369472973.

It is an arithmetic number, because the mean of its divisors is an integer number (15724207156).

Almost surely, 2^80867351076 is an apocalyptic number.

It is an amenable number.

80867351076 is an abundant number, since it is smaller than the sum of its proper divisors (107823134796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80867351076 is a wasteful number, since it uses less digits than its factorization.

80867351076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738945930 (or 6738945928 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 80867351076 in words is "eighty billion, eight hundred sixty-seven million, three hundred fifty-one thousand, seventy-six".