180563500114 has 4 divisors (see below), whose sum is σ = 270845250174. Its totient is φ = 90281750056.

The previous prime is 180563500111. The next prime is 180563500123. The reversal of 180563500114 is 411005365081.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 155013076089 + 25550424025 = 393717^2 + 159845^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 180563500114.

It is not an unprimeable number, because it can be changed into a prime (180563500111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45140875027 + ... + 45140875030.

Almost surely, 2^180563500114 is an apocalyptic number.

180563500114 is a deficient number, since it is larger than the sum of its proper divisors (90281750060).

180563500114 is an equidigital number, since it uses as much as digits as its factorization.

180563500114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90281750059.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 180563500114 its reverse (411005365081), we get a palindrome (591568865195).

The spelling of 180563500114 in words is "one hundred eighty billion, five hundred sixty-three million, five hundred thousand, one hundred fourteen".