80562611031112 has 128 divisors (see below), whose sum is σ = 181104919511040. Its totient is φ = 32848806481920.

The previous prime is 80562611031013. The next prime is 80562611031113. The reversal of 80562611031112 is 21113011626508.

It is not an unprimeable number, because it can be changed into a prime (80562611031113) 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 in 31 ways as a sum of consecutive naturals, for example, 2934123688 + ... + 2934151144.

It is an arithmetic number, because the mean of its divisors is an integer number (1414882183680).

Almost surely, 2^{80562611031112} 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 80562611031112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90552459755520).

80562611031112 is an abundant number, since it is smaller than the sum of its proper divisors (100542308479928).

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

80562611031112 is a wasteful number, since it uses less digits than its factorization.

80562611031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39611 (or 39607 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 80562611031112 in words is "eighty trillion, five hundred sixty-two billion, six hundred eleven million, thirty-one thousand, one hundred twelve".