16888117313 has 8 divisors (see below), whose sum is σ = 16917390336. Its totient is φ = 16858872000.

The previous prime is 16888117307. The next prime is 16888117321. The reversal of 16888117313 is 31371188861.

16888117313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16888117313 - 2²² = 16883923009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16888117513) by changing a digit.

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, 1472720 + ... + 1484142.

It is an arithmetic number, because the mean of its divisors is an integer number (2114673792).

Almost surely, 2^16888117313 is an apocalyptic number.

It is an amenable number.

16888117313 is a deficient number, since it is larger than the sum of its proper divisors (29273023).

16888117313 is a wasteful number, since it uses less digits than its factorization.

16888117313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13855.

The product of its digits is 193536, while the sum is 47.

The spelling of 16888117313 in words is "sixteen billion, eight hundred eighty-eight million, one hundred seventeen thousand, three hundred thirteen".