2006455112 has 16 divisors (see below), whose sum is σ = 3764583600. Its totient is φ = 1002566160.

The previous prime is 2006455091. The next prime is 2006455153. The reversal of 2006455112 is 2115546002.

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, 69662 + ... + 94157.

It is an arithmetic number, because the mean of its divisors is an integer number (235286475).

Almost surely, 2^2006455112 is an apocalyptic number.

It is an amenable number.

2006455112 is a deficient number, since it is larger than the sum of its proper divisors (1758128488).

2006455112 is a wasteful number, since it uses less digits than its factorization.

2006455112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165356 (or 165352 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2006455112 is about 44793.4717564959. The cubic root of 2006455112 is about 1261.2750827804.

The spelling of 2006455112 in words is "two billion, six million, four hundred fifty-five thousand, one hundred twelve".