16222159890741 has 16 divisors (see below), whose sum is σ = 25017306822144. Its totient is φ = 9158121245424.

The previous prime is 16222159890733. The next prime is 16222159890773. The reversal of 16222159890741 is 14709895122261.

It is a happy number.

It is not a de Polignac number, because 16222159890741 - 2³ = 16222159890733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16222159894741) 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 15 ways as a sum of consecutive naturals, for example, 4653515151 + ... + 4653518636.

It is an arithmetic number, because the mean of its divisors is an integer number (1563581676384).

Almost surely, 2^{16222159890741} is an apocalyptic number.

It is an amenable number.

16222159890741 is a deficient number, since it is larger than the sum of its proper divisors (8795146931403).

16222159890741 is an equidigital number, since it uses as much as digits as its factorization.

16222159890741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307033880.

The product of its (nonzero) digits is 4354560, while the sum is 57.

The spelling of 16222159890741 in words is "sixteen trillion, two hundred twenty-two billion, one hundred fifty-nine million, eight hundred ninety thousand, seven hundred forty-one".