80211168594 has 32 divisors (see below), whose sum is σ = 178264698240. Its totient is φ = 26734407696.

The previous prime is 80211168571. The next prime is 80211168641. The reversal of 80211168594 is 49586111208.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 520644 + ... + 656880.

It is an arithmetic number, because the mean of its divisors is an integer number (5570771820).

Almost surely, 2^80211168594 is an apocalyptic number.

80211168594 is an abundant number, since it is smaller than the sum of its proper divisors (98053529646).

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

80211168594 is a wasteful number, since it uses less digits than its factorization.

80211168594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147151 (or 147145 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The spelling of 80211168594 in words is "eighty billion, two hundred eleven million, one hundred sixty-eight thousand, five hundred ninety-four".