16677767427013 has 24 divisors (see below), whose sum is σ = 21461573770560. Its totient is φ = 12678695515200.

The previous prime is 16677767427007. The next prime is 16677767427053. The reversal of 16677767427013 is 31072476777661.

It is a de Polignac number, because none of the positive numbers 2^k-16677767427013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16677767427053) 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 23 ways as a sum of consecutive naturals, for example, 240092083 + ... + 240161536.

It is an arithmetic number, because the mean of its divisors is an integer number (894232240440).

Almost surely, 2^{16677767427013} is an apocalyptic number.

It is an amenable number.

16677767427013 is a deficient number, since it is larger than the sum of its proper divisors (4783806343547).

16677767427013 is a wasteful number, since it uses less digits than its factorization.

16677767427013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480253689 (or 480253678 counting only the distinct ones).

The product of its (nonzero) digits is 87127488, while the sum is 64.

The spelling of 16677767427013 in words is "sixteen trillion, six hundred seventy-seven billion, seven hundred sixty-seven million, four hundred twenty-seven thousand, thirteen".