16823712175853 has 8 divisors (see below), whose sum is σ = 18358932054720. Its totient is φ = 15289457546880.

The previous prime is 16823712175741. The next prime is 16823712175883. The reversal of 16823712175853 is 35857121732861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16823712175853 - 2¹⁴ = 16823712159469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16823712175792 and 16823712175801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16823712175883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241276025 + ... + 241345742.

It is an arithmetic number, because the mean of its divisors is an integer number (2294866506840).

Almost surely, 2^{16823712175853} is an apocalyptic number.

It is an amenable number.

16823712175853 is a deficient number, since it is larger than the sum of its proper divisors (1535219878867).

16823712175853 is a wasteful number, since it uses less digits than its factorization.

16823712175853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482624947.

The product of its digits is 16934400, while the sum is 59.

The spelling of 16823712175853 in words is "sixteen trillion, eight hundred twenty-three billion, seven hundred twelve million, one hundred seventy-five thousand, eight hundred fifty-three".