252232122030542 has 8 divisors (see below), whose sum is σ = 378348256016136. Its totient is φ = 126116036691832.

The previous prime is 252232122030517. The next prime is 252232122030617. The reversal of 252232122030542 is 245030221232252.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6572273 + ... + 23402115.

It is an arithmetic number, because the mean of its divisors is an integer number (47293532002017).

Almost surely, 2^{252232122030542} is an apocalyptic number.

252232122030542 is a deficient number, since it is larger than the sum of its proper divisors (126116133985594).

252232122030542 is a wasteful number, since it uses less digits than its factorization.

252232122030542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24323442.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 252232122030542 its reverse (245030221232252), we get a palindrome (497262343262794).

The spelling of 252232122030542 in words is "two hundred fifty-two trillion, two hundred thirty-two billion, one hundred twenty-two million, thirty thousand, five hundred forty-two".