5503515133 has 4 divisors (see below), whose sum is σ = 5508843868. Its totient is φ = 5498186400.

The previous prime is 5503515131. The next prime is 5503515137. The reversal of 5503515133 is 3315153055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3315153055 = 5 ⋅663030611.

It can be written as a sum of positive squares in 2 ways, for example, as 2894655204 + 2608859929 = 53802^2 + 51077^2 .

It is a cyclic number.

It is not a de Polignac number, because 5503515133 - 2¹ = 5503515131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5503515095 and 5503515104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503515131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2662818 + ... + 2664883.

It is an arithmetic number, because the mean of its divisors is an integer number (1377210967).

Almost surely, 2^5503515133 is an apocalyptic number.

It is an amenable number.

5503515133 is a deficient number, since it is larger than the sum of its proper divisors (5328735).

5503515133 is a wasteful number, since it uses less digits than its factorization.

5503515133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328734.

The product of its (nonzero) digits is 16875, while the sum is 31.

The square root of 5503515133 is about 74185.6801074170. The cubic root of 5503515133 is about 1765.5501373946.

Adding to 5503515133 its reverse (3315153055), we get a palindrome (8818668188).

The spelling of 5503515133 in words is "five billion, five hundred three million, five hundred fifteen thousand, one hundred thirty-three".