2016678212 has 48 divisors (see below), whose sum is σ = 3699548160. Its totient is φ = 960688512.

The previous prime is 2016678137. The next prime is 2016678263. The reversal of 2016678212 is 2128766102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5406458 + ... + 5406830.

It is an arithmetic number, because the mean of its divisors is an integer number (77073920).

Almost surely, 2^2016678212 is an apocalyptic number.

It is an amenable number.

2016678212 is a deficient number, since it is larger than the sum of its proper divisors (1682869948).

2016678212 is a wasteful number, since it uses less digits than its factorization.

2016678212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2016678212 is about 44907.4404970936. The cubic root of 2016678212 is about 1263.4135647225.

The spelling of 2016678212 in words is "two billion, sixteen million, six hundred seventy-eight thousand, two hundred twelve".