13300452128 has 24 divisors (see below), whose sum is σ = 26629086960. Its totient is φ = 6537509440.

The previous prime is 13300452127. The next prime is 13300452199. The reversal of 13300452128 is 82125400331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13300452128.

It is not an unprimeable number, because it can be changed into a prime (13300452127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3520478 + ... + 3524253.

It is an arithmetic number, because the mean of its divisors is an integer number (1109545290).

Almost surely, 2^13300452128 is an apocalyptic number.

It is an amenable number.

13300452128 is an abundant number, since it is smaller than the sum of its proper divisors (13328634832).

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

13300452128 is an equidigital number, since it uses as much as digits as its factorization.

13300452128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044800 (or 7044792 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 13300452128 its reverse (82125400331), we get a palindrome (95425852459).

The spelling of 13300452128 in words is "thirteen billion, three hundred million, four hundred fifty-two thousand, one hundred twenty-eight".