243052153532 has 6 divisors (see below), whose sum is σ = 425341268688. Its totient is φ = 121526076764.

The previous prime is 243052153529. The next prime is 243052153537. The reversal of 243052153532 is 235351250342.

243052153532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 243052153492 and 243052153501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243052153537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30381519188 + ... + 30381519195.

It is an arithmetic number, because the mean of its divisors is an integer number (70890211448).

Almost surely, 2^243052153532 is an apocalyptic number.

It is an amenable number.

243052153532 is a deficient number, since it is larger than the sum of its proper divisors (182289115156).

243052153532 is a wasteful number, since it uses less digits than its factorization.

243052153532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60763038387 (or 60763038385 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 243052153532 in words is "two hundred forty-three billion, fifty-two million, one hundred fifty-three thousand, five hundred thirty-two".