13324542050 has 12 divisors (see below), whose sum is σ = 24783648306. Its totient is φ = 5329816800.

The previous prime is 13324542001. The next prime is 13324542067. The reversal of 13324542050 is 5024542331.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 12793193449 + 531348601 = 113107^2 + 23051^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133245371 + ... + 133245470.

Almost surely, 2^13324542050 is an apocalyptic number.

13324542050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13324542050 is a deficient number, since it is larger than the sum of its proper divisors (11459106256).

13324542050 is a wasteful number, since it uses less digits than its factorization.

13324542050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266490853 (or 266490848 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 13324542050 in words is "thirteen billion, three hundred twenty-four million, five hundred forty-two thousand, fifty".