13553213352 has 64 divisors (see below), whose sum is σ = 38732515200. Its totient is φ = 3871441920.

The previous prime is 13553213351. The next prime is 13553213357. The reversal of 13553213352 is 25331235531.

It is not an unprimeable number, because it can be changed into a prime (13553213351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097452 + ... + 1109732.

It is an arithmetic number, because the mean of its divisors is an integer number (605195550).

Almost surely, 2^13553213352 is an apocalyptic number.

13553213352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13553213352 is an abundant number, since it is smaller than the sum of its proper divisors (25179301848).

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

13553213352 is a wasteful number, since it uses less digits than its factorization.

13553213352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18866 (or 18862 counting only the distinct ones).

The product of its digits is 40500, while the sum is 33.

Adding to 13553213352 its reverse (25331235531), we get a palindrome (38884448883).

The spelling of 13553213352 in words is "thirteen billion, five hundred fifty-three million, two hundred thirteen thousand, three hundred fifty-two".