2215104168 has 32 divisors (see below), whose sum is σ = 5540744160. Its totient is φ = 737970240.

The previous prime is 2215104167. The next prime is 2215104209. The reversal of 2215104168 is 8614015122.

It is not an unprimeable number, because it can be changed into a prime (2215104167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22446 + ... + 70242.

It is an arithmetic number, because the mean of its divisors is an integer number (173148255).

Almost surely, 2^2215104168 is an apocalyptic number.

It is an amenable number.

2215104168 is an abundant number, since it is smaller than the sum of its proper divisors (3325639992).

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

2215104168 is a wasteful number, since it uses less digits than its factorization.

2215104168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49737 (or 49733 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 2215104168 is about 47064.8931582767. The cubic root of 2215104168 is about 1303.5610780790.

The spelling of 2215104168 in words is "two billion, two hundred fifteen million, one hundred four thousand, one hundred sixty-eight".