180085264709 has 8 divisors (see below), whose sum is σ = 208710488448. Its totient is φ = 152184730320.

The previous prime is 180085264703. The next prime is 180085264817. The reversal of 180085264709 is 907462580081.

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

It is not a de Polignac number, because 180085264709 - 2⁸ = 180085264453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180085264703) 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, 181171802 + ... + 181172795.

It is an arithmetic number, because the mean of its divisors is an integer number (26088811056).

Almost surely, 2^180085264709 is an apocalyptic number.

It is an amenable number.

180085264709 is a deficient number, since it is larger than the sum of its proper divisors (28625223739).

180085264709 is an equidigital number, since it uses as much as digits as its factorization.

180085264709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362344675.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 180085264709 in words is "one hundred eighty billion, eighty-five million, two hundred sixty-four thousand, seven hundred nine".