13636732230 has 96 divisors (see below), whose sum is σ = 38732878080. Its totient is φ = 3301247040.

The previous prime is 13636732229. The next prime is 13636732237. The reversal of 13636732230 is 3223763631.

13636732230 is a `hidden beast` number, since 1 + 36 + 367 + 32 + 230 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13636732237) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 726301 + ... + 744839.

It is an arithmetic number, because the mean of its divisors is an integer number (403467480).

Almost surely, 2^13636732230 is an apocalyptic number.

13636732230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13636732230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19366439040).

13636732230 is an abundant number, since it is smaller than the sum of its proper divisors (25096145850).

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

13636732230 is a wasteful number, since it uses less digits than its factorization.

13636732230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19306 (or 19303 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The spelling of 13636732230 in words is "thirteen billion, six hundred thirty-six million, seven hundred thirty-two thousand, two hundred thirty".