16676853485 has 8 divisors (see below), whose sum is σ = 20013250200. Its totient is φ = 13340798784.

The previous prime is 16676853467. The next prime is 16676853491. The reversal of 16676853485 is 58435867661.

16676853485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3037883689 + 13638969796 = 55117^2 + 116786^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 16676853485 - 2¹⁰ = 16676852461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37991 + ... + 186539.

It is an arithmetic number, because the mean of its divisors is an integer number (2501656275).

Almost surely, 2^16676853485 is an apocalyptic number.

It is an amenable number.

16676853485 is a deficient number, since it is larger than the sum of its proper divisors (3336396715).

16676853485 is a wasteful number, since it uses less digits than its factorization.

16676853485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171007.

The product of its digits is 29030400, while the sum is 59.

The spelling of 16676853485 in words is "sixteen billion, six hundred seventy-six million, eight hundred fifty-three thousand, four hundred eighty-five".