6216066168 has 64 divisors (see below), whose sum is σ = 16743767040. Its totient is φ = 1911698304.

The previous prime is 6216066149. The next prime is 6216066173. The reversal of 6216066168 is 8616606126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902305 + ... + 909167.

It is an arithmetic number, because the mean of its divisors is an integer number (261621360).

Almost surely, 2^6216066168 is an apocalyptic number.

It is an amenable number.

6216066168 is an abundant number, since it is smaller than the sum of its proper divisors (10527700872).

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

6216066168 is a wasteful number, since it uses less digits than its factorization.

6216066168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788 (or 9784 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 6216066168 is about 78842.0330027074. The cubic root of 6216066168 is about 1838.6760095732.

The spelling of 6216066168 in words is "six billion, two hundred sixteen million, sixty-six thousand, one hundred sixty-eight".