522244685111225 has 48 divisors (see below), whose sum is σ = 683884143732480. Its totient is φ = 394520113728000.

The previous prime is 522244685111203. The next prime is 522244685111257. The reversal of 522244685111225 is 522111586442225.

It is a happy number.

It is not a de Polignac number, because 522244685111225 - 2²² = 522244680916921 is a prime.

It is a super-2 number, since 2×522244685111225² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 330603869 + ... + 332179781.

It is an arithmetic number, because the mean of its divisors is an integer number (14247586327760).

Almost surely, 2^{522244685111225} is an apocalyptic number.

It is an amenable number.

522244685111225 is a deficient number, since it is larger than the sum of its proper divisors (161639458621255).

522244685111225 is a wasteful number, since it uses less digits than its factorization.

522244685111225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578210 (or 1578205 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 50.

The spelling of 522244685111225 in words is "five hundred twenty-two trillion, two hundred forty-four billion, six hundred eighty-five million, one hundred eleven thousand, two hundred twenty-five".