53522122230224 has 20 divisors (see below), whose sum is σ = 103699362252420. Its totient is φ = 26760996487680.

The previous prime is 53522122230223. The next prime is 53522122230287. The reversal of 53522122230224 is 42203222122535.

It can be written as a sum of positive squares in 2 ways, for example, as 23389488167824 + 30132634062400 = 4836268^2 + 5489320^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53522122230223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3184634 + ... + 10825254.

It is an arithmetic number, because the mean of its divisors is an integer number (5184968112621).

Almost surely, 2^{53522122230224} is an apocalyptic number.

It is an amenable number.

53522122230224 is a deficient number, since it is larger than the sum of its proper divisors (50177240022196).

53522122230224 is a wasteful number, since it uses less digits than its factorization.

53522122230224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8078438 (or 8078432 counting only the distinct ones).

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

Adding to 53522122230224 its reverse (42203222122535), we get a palindrome (95725344352759).

The spelling of 53522122230224 in words is "fifty-three trillion, five hundred twenty-two billion, one hundred twenty-two million, two hundred thirty thousand, two hundred twenty-four".