80067319982112 has 96 divisors (see below), whose sum is σ = 212070948647040. Its totient is φ = 26448645386240.

The previous prime is 80067319982071. The next prime is 80067319982203. The reversal of 80067319982112 is 21128991376008.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66892189 + ... + 68078627.

It is an arithmetic number, because the mean of its divisors is an integer number (2209072381740).

Almost surely, 2^{80067319982112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80067319982112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106035474323520).

80067319982112 is an abundant number, since it is smaller than the sum of its proper divisors (132003628664928).

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

80067319982112 is a wasteful number, since it uses less digits than its factorization.

80067319982112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192786 (or 1192778 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 57.

The spelling of 80067319982112 in words is "eighty trillion, sixty-seven billion, three hundred nineteen million, nine hundred eighty-two thousand, one hundred twelve".