16006611056654 has 16 divisors (see below), whose sum is σ = 24053793589728. Its totient is φ = 7988686823712.

The previous prime is 16006611056651. The next prime is 16006611056669. The reversal of 16006611056654 is 45665011660061.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16006611056599 and 16006611056608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006611056651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863952 + ... + 6341564.

It is an arithmetic number, because the mean of its divisors is an integer number (1503362099358).

Almost surely, 2^{16006611056654} is an apocalyptic number.

16006611056654 is a deficient number, since it is larger than the sum of its proper divisors (8047182533074).

16006611056654 is a wasteful number, since it uses less digits than its factorization.

16006611056654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481819.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 16006611056654 in words is "sixteen trillion, six billion, six hundred eleven million, fifty-six thousand, six hundred fifty-four".