243525044534232 has 16 divisors (see below), whose sum is σ = 608812611335640. Its totient is φ = 81175014844736.

The previous prime is 243525044534227. The next prime is 243525044534251. The reversal of 243525044534232 is 232435440525342.

It is a congruent number.

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, 5073438427773 + ... + 5073438427820.

Almost surely, 2^{243525044534232} is an apocalyptic number.

It is an amenable number.

243525044534232 is an abundant number, since it is smaller than the sum of its proper divisors (365287566801408).

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

243525044534232 is a wasteful number, since it uses less digits than its factorization.

243525044534232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10146876855602 (or 10146876855598 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 48.

The spelling of 243525044534232 in words is "two hundred forty-three trillion, five hundred twenty-five billion, forty-four million, five hundred thirty-four thousand, two hundred thirty-two".