13553026552 has 192 divisors, whose sum is σ = 31087536480. Its totient is φ = 5484036096.

The previous prime is 13553026511. The next prime is 13553026567. The reversal of 13553026552 is 25562035531.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 40216528 + ... + 40216864.

Almost surely, 2^13553026552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13553026552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15543768240).

13553026552 is an abundant number, since it is smaller than the sum of its proper divisors (17534509928).

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

13553026552 is a wasteful number, since it uses less digits than its factorization.

13553026552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 13553026552 in words is "thirteen billion, five hundred fifty-three million, twenty-six thousand, five hundred fifty-two".