180134168573 has 16 divisors (see below), whose sum is σ = 186211132800. Its totient is φ = 174152208384.

The previous prime is 180134168567. The next prime is 180134168681. The reversal of 180134168573 is 375861431081.

It is a cyclic number.

It is not a de Polignac number, because 180134168573 - 2¹⁴ = 180134152189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180134162573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596965 + ... + 1706037.

It is an arithmetic number, because the mean of its divisors is an integer number (11638195800).

Almost surely, 2^180134168573 is an apocalyptic number.

It is an amenable number.

180134168573 is a deficient number, since it is larger than the sum of its proper divisors (6076964227).

180134168573 is a wasteful number, since it uses less digits than its factorization.

180134168573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109508.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 180134168573 in words is "one hundred eighty billion, one hundred thirty-four million, one hundred sixty-eight thousand, five hundred seventy-three".