13335689000 has 32 divisors (see below), whose sum is σ = 31205514600. Its totient is φ = 5334275200.

The previous prime is 13335688963. The next prime is 13335689023. The reversal of 13335689000 is 98653331.

It can be written as a sum of positive squares in 4 ways, for example, as 714065284 + 12621623716 = 26722^2 + 112346^2 .

It is a super-2 number, since 2×13335689000² (a number of 21 digits) contains 22 as substring.

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, 6666845 + ... + 6668844.

Almost surely, 2^13335689000 is an apocalyptic number.

13335689000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13335689000 is an abundant number, since it is smaller than the sum of its proper divisors (17869825600).

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

13335689000 is a wasteful number, since it uses less digits than its factorization.

13335689000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13335710 (or 13335696 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 13335689000 in words is "thirteen billion, three hundred thirty-five million, six hundred eighty-nine thousand".