16606296072976 has 80 divisors (see below), whose sum is σ = 34073237173248. Its totient is φ = 7827666739200.

The previous prime is 16606296072929. The next prime is 16606296072979. The reversal of 16606296072976 is 67927069260661.

It is not an unprimeable number, because it can be changed into a prime (16606296072979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13079445 + ... + 14292811.

Almost surely, 2^{16606296072976} is an apocalyptic number.

16606296072976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16606296072976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17036618586624).

16606296072976 is an abundant number, since it is smaller than the sum of its proper divisors (17466941100272).

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

16606296072976 is a wasteful number, since it uses less digits than its factorization.

16606296072976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214120 (or 1214114 counting only the distinct ones).

The product of its (nonzero) digits is 123451776, while the sum is 67.

The spelling of 16606296072976 in words is "sixteen trillion, six hundred six billion, two hundred ninety-six million, seventy-two thousand, nine hundred seventy-six".