16677514544636 has 18 divisors (see below), whose sum is σ = 32080095127080. Its totient is φ = 7580688429160.

The previous prime is 16677514544611. The next prime is 16677514544693. The reversal of 16677514544636 is 63644541577661.

16677514544636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17228836856 + ... + 17228837823.

It is an arithmetic number, because the mean of its divisors is an integer number (1782227507060).

Almost surely, 2^{16677514544636} is an apocalyptic number.

It is an amenable number.

16677514544636 is a deficient number, since it is larger than the sum of its proper divisors (15402580582444).

16677514544636 is a wasteful number, since it uses less digits than its factorization.

16677514544636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34457674705 (or 34457674692 counting only the distinct ones).

The product of its digits is 304819200, while the sum is 65.

The spelling of 16677514544636 in words is "sixteen trillion, six hundred seventy-seven billion, five hundred fourteen million, five hundred forty-four thousand, six hundred thirty-six".