180350013 has 8 divisors (see below), whose sum is σ = 242801728. Its totient is φ = 119065824.

The previous prime is 180350003. The next prime is 180350017. The reversal of 180350013 is 310053081.

It is a happy number.

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

It is not a de Polignac number, because 180350013 - 2¹² = 180345917 is a prime.

It is a super-2 number, since 2×180350013² = 65052254378200338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180350017) 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 7 ways as a sum of consecutive naturals, for example, 291520 + ... + 292137.

It is an arithmetic number, because the mean of its divisors is an integer number (30350216).

Almost surely, 2^180350013 is an apocalyptic number.

It is an amenable number.

180350013 is a deficient number, since it is larger than the sum of its proper divisors (62451715).

180350013 is a wasteful number, since it uses less digits than its factorization.

180350013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583763.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 180350013 is about 13429.4457443336. The cubic root of 180350013 is about 564.9873524200.

The spelling of 180350013 in words is "one hundred eighty million, three hundred fifty thousand, thirteen".