2016656006 has 4 divisors (see below), whose sum is σ = 3024984012. Its totient is φ = 1008328002.

The previous prime is 2016656003. The next prime is 2016656023. The reversal of 2016656006 is 6006566102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016656003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504164000 + ... + 504164003.

It is an arithmetic number, because the mean of its divisors is an integer number (756246003).

Almost surely, 2^2016656006 is an apocalyptic number.

2016656006 is a deficient number, since it is larger than the sum of its proper divisors (1008328006).

2016656006 is a wasteful number, since it uses less digits than its factorization.

2016656006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008328005.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2016656006 is about 44907.1932545333. The cubic root of 2016656006 is about 1263.4089274822.

The spelling of 2016656006 in words is "two billion, sixteen million, six hundred fifty-six thousand, six".