522263125234 has 16 divisors (see below), whose sum is σ = 790757469216. Its totient is φ = 258684285600.

The previous prime is 522263125217. The next prime is 522263125247. The reversal of 522263125234 is 432521362225.

It is a junction number, because it is equal to n+sod(n) for n = 522263125193 and 522263125202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595907 + ... + 1895110.

It is an arithmetic number, because the mean of its divisors is an integer number (49422341826).

Almost surely, 2^522263125234 is an apocalyptic number.

522263125234 is a deficient number, since it is larger than the sum of its proper divisors (268494343982).

522263125234 is a wasteful number, since it uses less digits than its factorization.

522263125234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491721.

The product of its digits is 172800, while the sum is 37.

Adding to 522263125234 its reverse (432521362225), we get a palindrome (954784487459).

The spelling of 522263125234 in words is "five hundred twenty-two billion, two hundred sixty-three million, one hundred twenty-five thousand, two hundred thirty-four".