16677701884057 has 8 divisors (see below), whose sum is σ = 16682653728000. Its totient is φ = 16672750507584.

The previous prime is 16677701884043. The next prime is 16677701884079. The reversal of 16677701884057 is 75048810777661.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16677701884057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16677701883983 and 16677701884001.

It is not an unprimeable number, because it can be changed into a prime (16677701884757) 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, 79086444 + ... + 79297042.

It is an arithmetic number, because the mean of its divisors is an integer number (2085331716000).

Almost surely, 2^{16677701884057} is an apocalyptic number.

It is an amenable number.

16677701884057 is a deficient number, since it is larger than the sum of its proper divisors (4951843943).

16677701884057 is a wasteful number, since it uses less digits than its factorization.

16677701884057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233735.

The product of its (nonzero) digits is 110638080, while the sum is 67.

The spelling of 16677701884057 in words is "sixteen trillion, six hundred seventy-seven billion, seven hundred one million, eight hundred eighty-four thousand, fifty-seven".