16061566666160 has 20 divisors (see below), whose sum is σ = 37343142499008. Its totient is φ = 6424626666432.

The previous prime is 16061566666129. The next prime is 16061566666183. The reversal of 16061566666160 is 6166666516061.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 16061566666096 and 16061566666105.

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, 100384791584 + ... + 100384791743.

Almost surely, 2^{16061566666160} is an apocalyptic number.

16061566666160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16061566666160 is an abundant number, since it is smaller than the sum of its proper divisors (21281575832848).

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

16061566666160 is a wasteful number, since it uses less digits than its factorization.

16061566666160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200769583340 (or 200769583334 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 16061566666160 in words is "sixteen trillion, sixty-one billion, five hundred sixty-six million, six hundred sixty-six thousand, one hundred sixty".