216363364118 has 16 divisors (see below), whose sum is σ = 354317204880. Its totient is φ = 98272521600.

The previous prime is 216363364079. The next prime is 216363364153. The reversal of 216363364118 is 811463363612.

216363364118 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 3693383 + ... + 3751506.

It is an arithmetic number, because the mean of its divisors is an integer number (22144825305).

Almost surely, 2^216363364118 is an apocalyptic number.

216363364118 is a deficient number, since it is larger than the sum of its proper divisors (137953840762).

216363364118 is a wasteful number, since it uses less digits than its factorization.

216363364118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446223.

The product of its digits is 373248, while the sum is 44.

The spelling of 216363364118 in words is "two hundred sixteen billion, three hundred sixty-three million, three hundred sixty-four thousand, one hundred eighteen".