5512505224 has 8 divisors (see below), whose sum is σ = 10335947310. Its totient is φ = 2756252608.

The previous prime is 5512505209. The next prime is 5512505233. The reversal of 5512505224 is 4225052155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5199852100 + 312653124 = 72110^2 + 17682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344531569 + ... + 344531584.

Almost surely, 2^5512505224 is an apocalyptic number.

It is an amenable number.

5512505224 is a deficient number, since it is larger than the sum of its proper divisors (4823442086).

5512505224 is a wasteful number, since it uses less digits than its factorization.

5512505224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689063159 (or 689063155 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5512505224 is about 74246.2472048251. The cubic root of 5512505224 is about 1766.5109670465.

Adding to 5512505224 its reverse (4225052155), we get a palindrome (9737557379).

The spelling of 5512505224 in words is "five billion, five hundred twelve million, five hundred five thousand, two hundred twenty-four".