16222159579569 has 8 divisors (see below), whose sum is σ = 21934187600832. Its totient is φ = 10662452305680.

The previous prime is 16222159579547. The next prime is 16222159579673. The reversal of 16222159579569 is 96597595122261.

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

It is not a de Polignac number, because 16222159579569 - 2¹³ = 16222159571377 is a prime.

It is a super-2 number, since 2×16222159579569² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16222159579169) 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, 38080186594 + ... + 38080187019.

It is an arithmetic number, because the mean of its divisors is an integer number (2741773450104).

Almost surely, 2^{16222159579569} is an apocalyptic number.

It is an amenable number.

16222159579569 is a deficient number, since it is larger than the sum of its proper divisors (5712028021263).

16222159579569 is an equidigital number, since it uses as much as digits as its factorization.

16222159579569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76160373687.

The product of its digits is 183708000, while the sum is 69.

The spelling of 16222159579569 in words is "sixteen trillion, two hundred twenty-two billion, one hundred fifty-nine million, five hundred seventy-nine thousand, five hundred sixty-nine".