216514456314 has 16 divisors (see below), whose sum is σ = 466338829152. Its totient is φ = 66619832688.

The previous prime is 216514456271. The next prime is 216514456339. The reversal of 216514456314 is 413654415612.

216514456314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1387913104 + ... + 1387913259.

It is an arithmetic number, because the mean of its divisors is an integer number (29146176822).

Almost surely, 2^216514456314 is an apocalyptic number.

216514456314 is an abundant number, since it is smaller than the sum of its proper divisors (249824372838).

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

216514456314 is a wasteful number, since it uses less digits than its factorization.

216514456314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775826381.

The product of its digits is 345600, while the sum is 42.

The spelling of 216514456314 in words is "two hundred sixteen billion, five hundred fourteen million, four hundred fifty-six thousand, three hundred fourteen".