16146213227817 has 8 divisors (see below), whose sum is σ = 22270638935040. Its totient is φ = 10392964836240.

The previous prime is 16146213227803. The next prime is 16146213227843. The reversal of 16146213227817 is 71872231264161.

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

It is not a de Polignac number, because 16146213227817 - 2⁴ = 16146213227801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16146213227817.

It is not an unprimeable number, because it can be changed into a prime (16146213227017) 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, 92794328809 + ... + 92794328982.

It is an arithmetic number, because the mean of its divisors is an integer number (2783829866880).

Almost surely, 2^{16146213227817} is an apocalyptic number.

It is an amenable number.

16146213227817 is a deficient number, since it is larger than the sum of its proper divisors (6124425707223).

16146213227817 is a wasteful number, since it uses less digits than its factorization.

16146213227817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185588657823.

The product of its digits is 1354752, while the sum is 51.

The spelling of 16146213227817 in words is "sixteen trillion, one hundred forty-six billion, two hundred thirteen million, two hundred twenty-seven thousand, eight hundred seventeen".