2006066154 has 8 divisors (see below), whose sum is σ = 4012132320. Its totient is φ = 668688716.

The previous prime is 2006066137. The next prime is 2006066201. The reversal of 2006066154 is 4516606002.

It is a sphenic number, since it is the product of 3 distinct primes.

2006066154 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167172174 + ... + 167172185.

It is an arithmetic number, because the mean of its divisors is an integer number (501516540).

Almost surely, 2^2006066154 is an apocalyptic number.

2006066154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2006066154 is a wasteful number, since it uses less digits than its factorization.

2006066154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334344364.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2006066154 is about 44789.1298642874. The cubic root of 2006066154 is about 1261.1935767229.

The spelling of 2006066154 in words is "two billion, six million, sixty-six thousand, one hundred fifty-four".