16224753979 has 4 divisors (see below), whose sum is σ = 18542575984. Its totient is φ = 13906931976.

The previous prime is 16224753967. The next prime is 16224753983. The reversal of 16224753979 is 97935742261.

16224753979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16224753979 - 2¹⁵ = 16224721211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16224753989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158910992 + ... + 1158911005.

It is an arithmetic number, because the mean of its divisors is an integer number (4635643996).

Almost surely, 2^16224753979 is an apocalyptic number.

16224753979 is a deficient number, since it is larger than the sum of its proper divisors (2317822005).

16224753979 is an equidigital number, since it uses as much as digits as its factorization.

16224753979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317822004.

The product of its digits is 5715360, while the sum is 55.

The spelling of 16224753979 in words is "sixteen billion, two hundred twenty-four million, seven hundred fifty-three thousand, nine hundred seventy-nine".