2216567512 has 16 divisors (see below), whose sum is σ = 4374804600. Its totient is φ = 1049952960.

The previous prime is 2216567503. The next prime is 2216567567. The reversal of 2216567512 is 2157656122.

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, 7291189 + ... + 7291492.

Almost surely, 2^2216567512 is an apocalyptic number.

It is an amenable number.

2216567512 is a deficient number, since it is larger than the sum of its proper divisors (2158237088).

2216567512 is a wasteful number, since it uses less digits than its factorization.

2216567512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14582706 (or 14582702 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 2216567512 is about 47080.4366164971. The cubic root of 2216567512 is about 1303.8480681005.

The spelling of 2216567512 in words is "two billion, two hundred sixteen million, five hundred sixty-seven thousand, five hundred twelve".