16324796508 has 12 divisors (see below), whose sum is σ = 38091191880. Its totient is φ = 5441598832.

The previous prime is 16324796473. The next prime is 16324796539. The reversal of 16324796508 is 80569742361.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680199843 + ... + 680199866.

It is an arithmetic number, because the mean of its divisors is an integer number (3174265990).

It is a 1-persistent number, because it is pandigital, but 2⋅16324796508 = 32649593016 is not.

Almost surely, 2^16324796508 is an apocalyptic number.

It is an amenable number.

16324796508 is an abundant number, since it is smaller than the sum of its proper divisors (21766395372).

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

16324796508 is a wasteful number, since it uses less digits than its factorization.

16324796508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360399716 (or 1360399714 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 16324796508 in words is "sixteen billion, three hundred twenty-four million, seven hundred ninety-six thousand, five hundred eight".