13471785700 has 36 divisors (see below), whose sum is σ = 29262853620. Its totient is φ = 5383354240.

The previous prime is 13471785683. The next prime is 13471785739. The reversal of 13471785700 is 758717431.

It is a happy number.

13471785700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6961232356 + 6510553344 = 83434^2 + 80688^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34806 + ... + 167794.

It is an arithmetic number, because the mean of its divisors is an integer number (812857045).

Almost surely, 2^13471785700 is an apocalyptic number.

13471785700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13471785700 is an abundant number, since it is smaller than the sum of its proper divisors (15791067920).

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

13471785700 is a wasteful number, since it uses less digits than its factorization.

13471785700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134016 (or 134009 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 13471785700 in words is "thirteen billion, four hundred seventy-one million, seven hundred eighty-five thousand, seven hundred".