2011616042006 has 8 divisors (see below), whose sum is σ = 3121473168720. Its totient is φ = 971124985768.

The previous prime is 2011616041999. The next prime is 2011616042041. The reversal of 2011616042006 is 6002406161102.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 2011616042006.

It is a congruent 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, 17341517546 + ... + 17341517661.

It is an arithmetic number, because the mean of its divisors is an integer number (390184146090).

Almost surely, 2^{2011616042006} is an apocalyptic number.

2011616042006 is a deficient number, since it is larger than the sum of its proper divisors (1109857126714).

2011616042006 is a wasteful number, since it uses less digits than its factorization.

2011616042006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34683035238.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 2011616042006 in words is "two trillion, eleven billion, six hundred sixteen million, forty-two thousand, six".