5520303505 has 4 divisors (see below), whose sum is σ = 6624364212. Its totient is φ = 4416242800.

The previous prime is 5520303499. The next prime is 5520303511. The reversal of 5520303505 is 5053030255.

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

It is an interprime number because it is at equal distance from previous prime (5520303499) and next prime (5520303511).

It can be written as a sum of positive squares in 2 ways, for example, as 1729561744 + 3790741761 = 41588^2 + 61569^2 .

It is not a de Polignac number, because 5520303505 - 2⁵ = 5520303473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552030346 + ... + 552030355.

It is an arithmetic number, because the mean of its divisors is an integer number (1656091053).

Almost surely, 2^5520303505 is an apocalyptic number.

It is an amenable number.

5520303505 is a deficient number, since it is larger than the sum of its proper divisors (1104060707).

5520303505 is a wasteful number, since it uses less digits than its factorization.

5520303505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104060706.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 5520303505 is about 74298.7449759416. The cubic root of 5520303505 is about 1767.3435744536.

The spelling of 5520303505 in words is "five billion, five hundred twenty million, three hundred three thousand, five hundred five".