43050052252 has 12 divisors (see below), whose sum is σ = 75358904040. Its totient is φ = 21518936816.

The previous prime is 43050052247. The next prime is 43050052321. The reversal of 43050052252 is 25225005034.

It is a self number, because there is not a number n which added to its sum of digits gives 43050052252.

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 3 ways as a sum of consecutive naturals, for example, 1506403 + ... + 1534714.

It is an arithmetic number, because the mean of its divisors is an integer number (6279908670).

Almost surely, 2^43050052252 is an apocalyptic number.

It is an amenable number.

43050052252 is a deficient number, since it is larger than the sum of its proper divisors (32308851788).

43050052252 is a wasteful number, since it uses less digits than its factorization.

43050052252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044660 (or 3044658 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

Adding to 43050052252 its reverse (25225005034), we get a palindrome (68275057286).

The spelling of 43050052252 in words is "forty-three billion, fifty million, fifty-two thousand, two hundred fifty-two".