13553143110 has 96 divisors (see below), whose sum is σ = 38592197280. Its totient is φ = 3279596544.

The previous prime is 13553143103. The next prime is 13553143111. The reversal of 13553143110 is 1134135531.

It is a happy number.

13553143110 is a `hidden beast` number, since 1 + 35 + 5 + 314 + 311 + 0 = 666.

13553143110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13553143111) 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 47 ways as a sum of consecutive naturals, for example, 29139 + ... + 167198.

It is an arithmetic number, because the mean of its divisors is an integer number (402002055).

Almost surely, 2^13553143110 is an apocalyptic number.

13553143110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13553143110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19296098640).

13553143110 is an abundant number, since it is smaller than the sum of its proper divisors (25039054170).

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

13553143110 is a wasteful number, since it uses less digits than its factorization.

13553143110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196422 (or 196419 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 13553143110 its reverse (1134135531), we get a palindrome (14687278641).

The spelling of 13553143110 in words is "thirteen billion, five hundred fifty-three million, one hundred forty-three thousand, one hundred ten".