16650676114576 has 225 divisors, whose sum is σ = 38183579976633. Its totient is φ = 7033517608320.

The previous prime is 16650676114559. The next prime is 16650676114577. The reversal of 16650676114576 is 67541167605661.

The square root of 16650676114576 is 4080524.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11605441368976 + 5045234745600 = 3406676^2 + 2246160^2 .

It is not an unprimeable number, because it can be changed into a prime (16650676114577) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 87176314641 + ... + 87176314831.

Almost surely, 2^{16650676114576} is an apocalyptic number.

16650676114576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

16650676114576 is the 4080524-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16650676114576

16650676114576 is an abundant number, since it is smaller than the sum of its proper divisors (21532903862057).

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

16650676114576 is an frugal number, since it uses more digits than its factorization.

16650676114576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 61.

The spelling of 16650676114576 in words is "sixteen trillion, six hundred fifty billion, six hundred seventy-six million, one hundred fourteen thousand, five hundred seventy-six".