13253523104 has 24 divisors (see below), whose sum is σ = 26142988788. Its totient is φ = 6614033920.

The previous prime is 13253523089. The next prime is 13253523109. The reversal of 13253523104 is 40132535231.

It is a happy number.

13253523104 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 13248010000 + 5513104 = 115100^2 + 2348^2 .

It is not an unprimeable number, because it can be changed into a prime (13253523109) 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 3 ways as a sum of consecutive naturals, for example, 380807 + ... + 414150.

Almost surely, 2^13253523104 is an apocalyptic number.

It is an amenable number.

13253523104 is a deficient number, since it is larger than the sum of its proper divisors (12889465684).

13253523104 is an equidigital number, since it uses as much as digits as its factorization.

13253523104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795488 (or 795480 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 13253523104 in words is "thirteen billion, two hundred fifty-three million, five hundred twenty-three thousand, one hundred four".