16224088585969 has 4 divisors (see below), whose sum is σ = 17699005730160. Its totient is φ = 14749171441780.

The previous prime is 16224088585933. The next prime is 16224088586071. The reversal of 16224088585969 is 96958588042261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16224088585969 - 2²³ = 16224080197361 is a prime.

It is a super-2 number, since 2×16224088585969² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16224088585919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737458572079 + ... + 737458572100.

It is an arithmetic number, because the mean of its divisors is an integer number (4424751432540).

Almost surely, 2^{16224088585969} is an apocalyptic number.

It is an amenable number.

16224088585969 is a deficient number, since it is larger than the sum of its proper divisors (1474917144191).

16224088585969 is a wasteful number, since it uses less digits than its factorization.

16224088585969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474917144190.

The product of its (nonzero) digits is 597196800, while the sum is 73.

The spelling of 16224088585969 in words is "sixteen trillion, two hundred twenty-four billion, eighty-eight million, five hundred eighty-five thousand, nine hundred sixty-nine".