16413108727 has 4 divisors (see below), whose sum is σ = 16575614856. Its totient is φ = 16250602600.

The previous prime is 16413108709. The next prime is 16413108757. The reversal of 16413108727 is 72780131461.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16413108727 - 2¹¹ = 16413106679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16413108727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16413108757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81252913 + ... + 81253114.

It is an arithmetic number, because the mean of its divisors is an integer number (4143903714).

Almost surely, 2^16413108727 is an apocalyptic number.

16413108727 is a deficient number, since it is larger than the sum of its proper divisors (162506129).

16413108727 is a wasteful number, since it uses less digits than its factorization.

16413108727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162506128.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 16413108727 in words is "sixteen billion, four hundred thirteen million, one hundred eight thousand, seven hundred twenty-seven".