13552229250 has 192 divisors, whose sum is σ = 43325867520. Its totient is φ = 2990736000.

The previous prime is 13552229239. The next prime is 13552229263. The reversal of 13552229250 is 5292225531.

13552229250 is a `hidden beast` number, since 13 + 552 + 2 + 2 + 92 + 5 + 0 = 666.

13552229250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 441915 + ... + 471585.

It is an arithmetic number, because the mean of its divisors is an integer number (225655560).

Almost surely, 2^13552229250 is an apocalyptic number.

13552229250 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 13552229250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21662933760).

13552229250 is an abundant number, since it is smaller than the sum of its proper divisors (29773638270).

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

13552229250 is a wasteful number, since it uses less digits than its factorization.

13552229250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29730 (or 29717 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 13552229250 in words is "thirteen billion, five hundred fifty-two million, two hundred twenty-nine thousand, two hundred fifty".