180130709 has 8 divisors (see below), whose sum is σ = 197684928. Its totient is φ = 162772960.

The previous prime is 180130673. The next prime is 180130711. The reversal of 180130709 is 907031081.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-180130709 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 (180130789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47192 + ... + 50865.

It is an arithmetic number, because the mean of its divisors is an integer number (24710616).

Almost surely, 2^180130709 is an apocalyptic number.

It is an amenable number.

180130709 is a deficient number, since it is larger than the sum of its proper divisors (17554219).

180130709 is a wasteful number, since it uses less digits than its factorization.

180130709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98235.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 180130709 is about 13421.2782178152. The cubic root of 180130709 is about 564.7582530144.

The spelling of 180130709 in words is "one hundred eighty million, one hundred thirty thousand, seven hundred nine".