13835678589 has 12 divisors (see below), whose sum is σ = 20853776736. Its totient is φ = 8822751432.

The previous prime is 13835678573. The next prime is 13835678629. The reversal of 13835678589 is 98587653831.

13835678589 is a `hidden beast` number, since 13 + 8 + 3 + 567 + 8 + 58 + 9 = 666.

It is not a de Polignac number, because 13835678589 - 2⁴ = 13835678573 is a prime.

It is a super-2 number, since 2×13835678589² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13835678569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33419307 + ... + 33419720.

It is an arithmetic number, because the mean of its divisors is an integer number (1737814728).

Almost surely, 2^13835678589 is an apocalyptic number.

It is an amenable number.

13835678589 is a deficient number, since it is larger than the sum of its proper divisors (7018098147).

13835678589 is a wasteful number, since it uses less digits than its factorization.

13835678589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66839056 (or 66839053 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 13835678589 in words is "thirteen billion, eight hundred thirty-five million, six hundred seventy-eight thousand, five hundred eighty-nine".