180055328234 has 8 divisors (see below), whose sum is σ = 270390957348. Its totient is φ = 89925009120.

The previous prime is 180055328207. The next prime is 180055328263. The reversal of 180055328234 is 432823550081.

It can be written as a sum of positive squares in 2 ways, for example, as 155711527609 + 24343800625 = 394603^2 + 156025^2 .

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 = 180055328191 and 180055328200.

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, 51325307 + ... + 51328814.

Almost surely, 2^180055328234 is an apocalyptic number.

180055328234 is a deficient number, since it is larger than the sum of its proper divisors (90335629114).

180055328234 is a wasteful number, since it uses less digits than its factorization.

180055328234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102655000.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 180055328234 in words is "one hundred eighty billion, fifty-five million, three hundred twenty-eight thousand, two hundred thirty-four".