13134784632 has 64 divisors (see below), whose sum is σ = 33985504800. Its totient is φ = 4225267200.

The previous prime is 13134784631. The next prime is 13134784667. The reversal of 13134784632 is 23648743131.

13134784632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134784631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2294638 + ... + 2300354.

Almost surely, 2^13134784632 is an apocalyptic number.

13134784632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13134784632 is an abundant number, since it is smaller than the sum of its proper divisors (20850720168).

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

13134784632 is a wasteful number, since it uses less digits than its factorization.

13134784632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9056 (or 9052 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The spelling of 13134784632 in words is "thirteen billion, one hundred thirty-four million, seven hundred eighty-four thousand, six hundred thirty-two".