30288616166 has 16 divisors (see below), whose sum is σ = 46125056880. Its totient is φ = 14913734880.

The previous prime is 30288616159. The next prime is 30288616177. The reversal of 30288616166 is 66161688203.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30288616166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431120 + ... + 496428.

It is an arithmetic number, because the mean of its divisors is an integer number (2882816055).

Almost surely, 2^30288616166 is an apocalyptic number.

30288616166 is a deficient number, since it is larger than the sum of its proper divisors (15836440714).

30288616166 is a wasteful number, since it uses less digits than its factorization.

30288616166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68839.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 30288616166 in words is "thirty billion, two hundred eighty-eight million, six hundred sixteen thousand, one hundred sixty-six".