16743936669513 has 16 divisors (see below), whose sum is σ = 22422961397760. Its totient is φ = 11113868414736.

The previous prime is 16743936669487. The next prime is 16743936669517. The reversal of 16743936669513 is 31596663934761.

16743936669513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16743936669513 - 2⁹ = 16743936669001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16743936669517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11858823 + ... + 13195436.

It is an arithmetic number, because the mean of its divisors is an integer number (1401435087360).

Almost surely, 2^{16743936669513} is an apocalyptic number.

It is an amenable number.

16743936669513 is a deficient number, since it is larger than the sum of its proper divisors (5679024728247).

16743936669513 is a wasteful number, since it uses less digits than its factorization.

16743936669513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25055236.

The product of its digits is 396809280, while the sum is 69.

The spelling of 16743936669513 in words is "sixteen trillion, seven hundred forty-three billion, nine hundred thirty-six million, six hundred sixty-nine thousand, five hundred thirteen".