2055042916 has 12 divisors (see below), whose sum is σ = 3752687232. Its totient is φ = 982846568.

The previous prime is 2055042887. The next prime is 2055042967. The reversal of 2055042916 is 6192405502.

It is a happy 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, 11168620 + ... + 11168803.

It is an arithmetic number, because the mean of its divisors is an integer number (312723936).

Almost surely, 2^2055042916 is an apocalyptic number.

It is an amenable number.

2055042916 is a deficient number, since it is larger than the sum of its proper divisors (1697644316).

2055042916 is a wasteful number, since it uses less digits than its factorization.

2055042916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22337450 (or 22337448 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 2055042916 is about 45332.5811751327. The cubic root of 2055042916 is about 1271.3748963989.

The spelling of 2055042916 in words is "two billion, fifty-five million, forty-two thousand, nine hundred sixteen".