232542252552 has 16 divisors (see below), whose sum is σ = 581355631440. Its totient is φ = 77514084176.

The previous prime is 232542252539. The next prime is 232542252581. The reversal of 232542252552 is 255252245232.

It is a self number, because there is not a number n which added to its sum of digits gives 232542252552.

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, 4844630238 + ... + 4844630285.

It is an arithmetic number, because the mean of its divisors is an integer number (36334726965).

Almost surely, 2^232542252552 is an apocalyptic number.

It is an amenable number.

232542252552 is an abundant number, since it is smaller than the sum of its proper divisors (348813378888).

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

232542252552 is a wasteful number, since it uses less digits than its factorization.

232542252552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9689260532 (or 9689260528 counting only the distinct ones).

The product of its digits is 480000, while the sum is 39.

Adding to 232542252552 its reverse (255252245232), we get a palindrome (487794497784).

The spelling of 232542252552 in words is "two hundred thirty-two billion, five hundred forty-two million, two hundred fifty-two thousand, five hundred fifty-two".