180003000560 has 20 divisors (see below), whose sum is σ = 418506976488. Its totient is φ = 72001200192.

The previous prime is 180003000487. The next prime is 180003000577. The reversal of 180003000560 is 65000300081.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1125018674 + ... + 1125018833.

Almost surely, 2^180003000560 is an apocalyptic number.

180003000560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

180003000560 is an abundant number, since it is smaller than the sum of its proper divisors (238503975928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

180003000560 is a wasteful number, since it uses less digits than its factorization.

180003000560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250037520 (or 2250037514 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 180003000560 in words is "one hundred eighty billion, three million, five hundred sixty", and thus it is an aban number.