243050243052 has 12 divisors (see below), whose sum is σ = 567117233816. Its totient is φ = 81016747680.

The previous prime is 243050243047. The next prime is 243050243081. The reversal of 243050243052 is 250342050342.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10127093449 + ... + 10127093472.

Almost surely, 2^243050243052 is an apocalyptic number.

It is an amenable number.

243050243052 is an abundant number, since it is smaller than the sum of its proper divisors (324066990764).

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

243050243052 is a wasteful number, since it uses less digits than its factorization.

243050243052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20254186928 (or 20254186926 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 243050243052 its reverse (250342050342), we get a palindrome (493392293394).

The spelling of 243050243052 in words is "two hundred forty-three billion, fifty million, two hundred forty-three thousand, fifty-two".