216029168 has 20 divisors (see below), whose sum is σ = 418970208. Its totient is φ = 107907840.

The previous prime is 216029153. The next prime is 216029189. The reversal of 216029168 is 861920612.

216029168 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11528 + ... + 23768.

Almost surely, 2^216029168 is an apocalyptic number.

It is an amenable number.

216029168 is a deficient number, since it is larger than the sum of its proper divisors (202941040).

216029168 is a wasteful number, since it uses less digits than its factorization.

216029168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13352 (or 13346 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 216029168 is about 14697.9307387128. The cubic root of 216029168 is about 600.0270061918.

The spelling of 216029168 in words is "two hundred sixteen million, twenty-nine thousand, one hundred sixty-eight".