243202250253352 has 32 divisors (see below), whose sum is σ = 491090523283080. Its totient is φ = 112245122384640.

The previous prime is 243202250253343. The next prime is 243202250253461. The reversal of 243202250253352 is 253352052202342.

243202250253352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 197300622547876 + 45901627705476 = 14046374^2 + 6775074^2 .

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, 15889299 + ... + 27182242.

Almost surely, 2^{243202250253352} is an apocalyptic number.

It is an amenable number.

243202250253352 is an abundant number, since it is smaller than the sum of its proper divisors (247888273029728).

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

243202250253352 is a wasteful number, since it uses less digits than its factorization.

243202250253352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43125853 (or 43125849 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 243202250253352 in words is "two hundred forty-three trillion, two hundred two billion, two hundred fifty million, two hundred fifty-three thousand, three hundred fifty-two".