5503538317 has 4 divisors (see below), whose sum is σ = 5504424156. Its totient is φ = 5502652480.

The previous prime is 5503538303. The next prime is 5503538387. The reversal of 5503538317 is 7138353055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5394314916 + 109223401 = 73446^2 + 10451^2 .

It is a cyclic number.

It is not a de Polignac number, because 5503538317 - 2¹⁹ = 5503014029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5503538317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503538387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433534 + ... + 446047.

It is an arithmetic number, because the mean of its divisors is an integer number (1376106039).

Almost surely, 2^5503538317 is an apocalyptic number.

It is an amenable number.

5503538317 is a deficient number, since it is larger than the sum of its proper divisors (885839).

5503538317 is an equidigital number, since it uses as much as digits as its factorization.

5503538317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885838.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 5503538317 is about 74185.8363638235. The cubic root of 5503538317 is about 1765.5526165651.

The spelling of 5503538317 in words is "five billion, five hundred three million, five hundred thirty-eight thousand, three hundred seventeen".