12841063632 has 60 divisors (see below), whose sum is σ = 35983945764. Its totient is φ = 4274780160.

The previous prime is 12841063619. The next prime is 12841063637. The reversal of 12841063632 is 23636014821.

12841063632 is a `hidden beast` number, since 1 + 2 + 8 + 4 + 10 + 6 + 3 + 632 = 666.

12841063632 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 2 ways, for example, as 5931464256 + 6909599376 = 77016^2 + 83124^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12841063637) 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 11 ways as a sum of consecutive naturals, for example, 53632 + ... + 168992.

Almost surely, 2^12841063632 is an apocalyptic number.

12841063632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12841063632 is an abundant number, since it is smaller than the sum of its proper divisors (23142882132).

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

12841063632 is a wasteful number, since it uses less digits than its factorization.

12841063632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116148 (or 116139 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 12841063632 in words is "twelve billion, eight hundred forty-one million, sixty-three thousand, six hundred thirty-two".