180630248673 has 16 divisors (see below), whose sum is σ = 275265607680. Its totient is φ = 103209967056.

The previous prime is 180630248641. The next prime is 180630248683. The reversal of 180630248673 is 376842036081.

180630248673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 180630248673 - 2⁵ = 180630248641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (180630248683) by changing a digit.

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, 5698 + ... + 601076.

It is an arithmetic number, because the mean of its divisors is an integer number (17204100480).

Almost surely, 2^180630248673 is an apocalyptic number.

It is an amenable number.

180630248673 is a deficient number, since it is larger than the sum of its proper divisors (94635359007).

180630248673 is a wasteful number, since it uses less digits than its factorization.

180630248673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609836.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 180630248673 in words is "one hundred eighty billion, six hundred thirty million, two hundred forty-eight thousand, six hundred seventy-three".