16611106142 has 8 divisors (see below), whose sum is σ = 25496116536. Its totient is φ = 8112400632.

The previous prime is 16611106139. The next prime is 16611106163. The reversal of 16611106142 is 24160111661.

It is a happy number.

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

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, 96576113 + ... + 96576284.

It is an arithmetic number, because the mean of its divisors is an integer number (3187014567).

Almost surely, 2^16611106142 is an apocalyptic number.

16611106142 is a deficient number, since it is larger than the sum of its proper divisors (8885010394).

16611106142 is a wasteful number, since it uses less digits than its factorization.

16611106142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193152442.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 16611106142 in words is "sixteen billion, six hundred eleven million, one hundred six thousand, one hundred forty-two".