13209528336 has 40 divisors (see below), whose sum is σ = 34301450400. Its totient is φ = 4380358656.

The previous prime is 13209528329. The next prime is 13209528359. The reversal of 13209528336 is 63382590231.

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 7 ways as a sum of consecutive naturals, for example, 703686 + ... + 722213.

It is an arithmetic number, because the mean of its divisors is an integer number (857536260).

Almost surely, 2^13209528336 is an apocalyptic number.

13209528336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13209528336 is an abundant number, since it is smaller than the sum of its proper divisors (21091922064).

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

13209528336 is a wasteful number, since it uses less digits than its factorization.

13209528336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426103 (or 1426097 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 13209528336 in words is "thirteen billion, two hundred nine million, five hundred twenty-eight thousand, three hundred thirty-six".