252233543106 has 32 divisors (see below), whose sum is σ = 566816961600. Its totient is φ = 83133151200.

The previous prime is 252233543099. The next prime is 252233543123. The reversal of 252233543106 is 601345332252.

252233543106 is a `hidden beast` number, since 2 + 5 + 2 + 2 + 3 + 3 + 543 + 106 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26236720 + ... + 26246331.

It is an arithmetic number, because the mean of its divisors is an integer number (17713030050).

Almost surely, 2^252233543106 is an apocalyptic number.

252233543106 is an abundant number, since it is smaller than the sum of its proper divisors (314583418494).

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

252233543106 is a wasteful number, since it uses less digits than its factorization.

252233543106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52483151 (or 52483145 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 252233543106 its reverse (601345332252), we get a palindrome (853578875358).

The spelling of 252233543106 in words is "two hundred fifty-two billion, two hundred thirty-three million, five hundred forty-three thousand, one hundred six".