553235232244 has 6 divisors (see below), whose sum is σ = 968161656434. Its totient is φ = 276617616120.

The previous prime is 553235232233. The next prime is 553235232247. The reversal of 553235232244 is 442232532355.

It can be written as a sum of positive squares in only one way, i.e., 522711648144 + 30523584100 = 722988^2 + 174710^2 .

It is a junction number, because it is equal to n+sod(n) for n = 553235232197 and 553235232206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553235232247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69154404027 + ... + 69154404034.

Almost surely, 2^553235232244 is an apocalyptic number.

It is an amenable number.

553235232244 is a deficient number, since it is larger than the sum of its proper divisors (414926424190).

553235232244 is a wasteful number, since it uses less digits than its factorization.

553235232244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138308808065 (or 138308808063 counting only the distinct ones).

The product of its digits is 864000, while the sum is 40.

Adding to 553235232244 its reverse (442232532355), we get a palindrome (995467764599).

The spelling of 553235232244 in words is "five hundred fifty-three billion, two hundred thirty-five million, two hundred thirty-two thousand, two hundred forty-four".