13104543632 has 10 divisors (see below), whose sum is σ = 25390053318. Its totient is φ = 6552271808.

The previous prime is 13104543583. The next prime is 13104543643. The reversal of 13104543632 is 23634540131.

13104543632 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 only one way, i.e., 6573317776 + 6531225856 = 81076^2 + 80816^2 .

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 as a sum of consecutive naturals, namely, 409516973 + ... + 409517004.

Almost surely, 2^13104543632 is an apocalyptic number.

It is an amenable number.

13104543632 is a deficient number, since it is larger than the sum of its proper divisors (12285509686).

13104543632 is an equidigital number, since it uses as much as digits as its factorization.

13104543632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819033985 (or 819033979 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 13104543632 in words is "thirteen billion, one hundred four million, five hundred forty-three thousand, six hundred thirty-two".