5513055303 has 32 divisors (see below), whose sum is σ = 8615854080. Its totient is φ = 3070257120.

The previous prime is 5513055277. The next prime is 5513055313. The reversal of 5513055303 is 3035503155.

It is not a de Polignac number, because 5513055303 - 2⁵ = 5513055271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513055313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224208 + ... + 247578.

It is an arithmetic number, because the mean of its divisors is an integer number (269245440).

Almost surely, 2^5513055303 is an apocalyptic number.

5513055303 is a deficient number, since it is larger than the sum of its proper divisors (3102798777).

5513055303 is a wasteful number, since it uses less digits than its factorization.

5513055303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23667.

The product of its (nonzero) digits is 16875, while the sum is 30.

The square root of 5513055303 is about 74249.9515353377. The cubic root of 5513055303 is about 1766.5697236509.

Adding to 5513055303 its reverse (3035503155), we get a palindrome (8548558458).

The spelling of 5513055303 in words is "five billion, five hundred thirteen million, fifty-five thousand, three hundred three".