13050444252 has 24 divisors (see below), whose sum is σ = 30558645376. Its totient is φ = 4334775408.

The previous prime is 13050444223. The next prime is 13050444271. The reversal of 13050444252 is 25244405031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918048 + ... + 1924839.

Almost surely, 2^13050444252 is an apocalyptic number.

13050444252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13050444252 is an abundant number, since it is smaller than the sum of its proper divisors (17508201124).

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

13050444252 is a wasteful number, since it uses less digits than its factorization.

13050444252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843177 (or 3843175 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 13050444252 its reverse (25244405031), we get a palindrome (38294849283).

The spelling of 13050444252 in words is "thirteen billion, fifty million, four hundred forty-four thousand, two hundred fifty-two".