18282830063 has 4 divisors (see below), whose sum is σ = 18503105208. Its totient is φ = 18062554920.

The previous prime is 18282830053. The next prime is 18282830077. The reversal of 18282830063 is 36003828281.

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

It is a cyclic number.

It is not a de Polignac number, because 18282830063 - 2¹⁰ = 18282829039 is a prime.

It is a super-3 number, since 3×18282830063³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 18282830063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18282830053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110137448 + ... + 110137613.

It is an arithmetic number, because the mean of its divisors is an integer number (4625776302).

Almost surely, 2^18282830063 is an apocalyptic number.

18282830063 is a deficient number, since it is larger than the sum of its proper divisors (220275145).

18282830063 is an equidigital number, since it uses as much as digits as its factorization.

18282830063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220275144.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 18282830063 in words is "eighteen billion, two hundred eighty-two million, eight hundred thirty thousand, sixty-three".