55223424104522 has 8 divisors (see below), whose sum is σ = 82838493005796. Its totient is φ = 27610593102592.

The previous prime is 55223424104503. The next prime is 55223424104533. The reversal of 55223424104522 is 22540142432255.

It can be written as a sum of positive squares in 2 ways, for example, as 54953295476401 + 270128628121 = 7413049^2 + 519739^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 55223424104522.

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, 559413143 + ... + 559511850.

Almost surely, 2^{55223424104522} is an apocalyptic number.

55223424104522 is a deficient number, since it is larger than the sum of its proper divisors (27615068901274).

55223424104522 is a wasteful number, since it uses less digits than its factorization.

55223424104522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118949672.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 55223424104522 its reverse (22540142432255), we get a palindrome (77763566536777).

The spelling of 55223424104522 in words is "fifty-five trillion, two hundred twenty-three billion, four hundred twenty-four million, one hundred four thousand, five hundred twenty-two".