13352231554332 has 192 divisors, whose sum is σ = 35091091123200. Its totient is φ = 3916373760000.

The previous prime is 13352231554331. The next prime is 13352231554349. The reversal of 13352231554332 is 23345513225331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352231554331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 677458894 + ... + 677478602.

It is an arithmetic number, because the mean of its divisors is an integer number (182766099600).

Almost surely, 2^{13352231554332} is an apocalyptic number.

13352231554332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13352231554332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17545545561600).

13352231554332 is an abundant number, since it is smaller than the sum of its proper divisors (21738859568868).

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

13352231554332 is a wasteful number, since it uses less digits than its factorization.

13352231554332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20748 (or 20746 counting only the distinct ones).

The product of its digits is 972000, while the sum is 42.

Adding to 13352231554332 its reverse (23345513225331), we get a palindrome (36697744779663).

The spelling of 13352231554332 in words is "thirteen trillion, three hundred fifty-two billion, two hundred thirty-one million, five hundred fifty-four thousand, three hundred thirty-two".