16324766268 has 12 divisors (see below), whose sum is σ = 38091121320. Its totient is φ = 5441588752.

The previous prime is 16324766267. The next prime is 16324766321. The reversal of 16324766268 is 86266742361.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 16324766268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16324766267) 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, 680198583 + ... + 680198606.

It is an arithmetic number, because the mean of its divisors is an integer number (3174260110).

Almost surely, 2^16324766268 is an apocalyptic number.

It is an amenable number.

16324766268 is an abundant number, since it is smaller than the sum of its proper divisors (21766355052).

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

16324766268 is a wasteful number, since it uses less digits than its factorization.

16324766268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360397196 (or 1360397194 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The spelling of 16324766268 in words is "sixteen billion, three hundred twenty-four million, seven hundred sixty-six thousand, two hundred sixty-eight".