216276808250214 has 48 divisors (see below), whose sum is σ = 493716680570880. Its totient is φ = 68235107739120.

The previous prime is 216276808250161. The next prime is 216276808250219. The reversal of 216276808250214 is 412052808672612.

216276808250214 is a `hidden beast` number, since 2 + 1 + 6 + 276 + 80 + 82 + 5 + 0 + 214 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216276808250219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290515242 + ... + 291258749.

It is an arithmetic number, because the mean of its divisors is an integer number (10285764178560).

Almost surely, 2^{216276808250214} is an apocalyptic number.

216276808250214 is an abundant number, since it is smaller than the sum of its proper divisors (277439872320666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

216276808250214 is a wasteful number, since it uses less digits than its factorization.

216276808250214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581775105 (or 581775102 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 216276808250214 in words is "two hundred sixteen trillion, two hundred seventy-six billion, eight hundred eight million, two hundred fifty thousand, two hundred fourteen".