16224056052 has 24 divisors (see below), whose sum is σ = 38476724832. Its totient is φ = 5319362400.

The previous prime is 16224056011. The next prime is 16224056077. The reversal of 16224056052 is 25065042261.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11081274 + ... + 11082737.

It is an arithmetic number, because the mean of its divisors is an integer number (1603196868).

Almost surely, 2^16224056052 is an apocalyptic number.

16224056052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16224056052 is an abundant number, since it is smaller than the sum of its proper divisors (22252668780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16224056052 is a wasteful number, since it uses less digits than its factorization.

16224056052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22164079 (or 22164077 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 16224056052 in words is "sixteen billion, two hundred twenty-four million, fifty-six thousand, fifty-two".