180516103027 has 8 divisors (see below), whose sum is σ = 194438648880. Its totient is φ = 166598798880.

The previous prime is 180516102929. The next prime is 180516103039. The reversal of 180516103027 is 720301615081.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 180516103027 - 2¹¹ = 180516100979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 180516102983 and 180516103001.

It is not an unprimeable number, because it can be changed into a prime (180516103067) 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, 1238749 + ... + 1376782.

It is an arithmetic number, because the mean of its divisors is an integer number (24304831110).

Almost surely, 2^180516103027 is an apocalyptic number.

180516103027 is a deficient number, since it is larger than the sum of its proper divisors (13922545853).

180516103027 is a wasteful number, since it uses less digits than its factorization.

180516103027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620853.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 180516103027 in words is "one hundred eighty billion, five hundred sixteen million, one hundred three thousand, twenty-seven".