80173160234 has 8 divisors (see below), whose sum is σ = 120285914628. Its totient is φ = 40077855360.

The previous prime is 80173160219. The next prime is 80173160303. The reversal of 80173160234 is 43206137108.

It can be written as a sum of positive squares in 2 ways, for example, as 78324418225 + 1848742009 = 279865^2 + 42997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 80173160194 and 80173160203.

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, 4350887 + ... + 4369274.

Almost surely, 2^80173160234 is an apocalyptic number.

80173160234 is a deficient number, since it is larger than the sum of its proper divisors (40112754394).

80173160234 is a wasteful number, since it uses less digits than its factorization.

80173160234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724760.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 80173160234 in words is "eighty billion, one hundred seventy-three million, one hundred sixty thousand, two hundred thirty-four".