252044522210 has 64 divisors (see below), whose sum is σ = 496330329600. Its totient is φ = 91593545472.

The previous prime is 252044522189. The next prime is 252044522227. The reversal of 252044522210 is 12225440252.

It is a happy number.

252044522210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3216881 + ... + 3294299.

It is an arithmetic number, because the mean of its divisors is an integer number (7755161400).

Almost surely, 2^252044522210 is an apocalyptic number.

252044522210 is a deficient number, since it is larger than the sum of its proper divisors (244285807390).

252044522210 is a wasteful number, since it uses less digits than its factorization.

252044522210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77835.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 252044522210 its reverse (12225440252), we get a palindrome (264269962462).

The spelling of 252044522210 in words is "two hundred fifty-two billion, forty-four million, five hundred twenty-two thousand, two hundred ten".