5506147585 has 4 divisors (see below), whose sum is σ = 6607377108. Its totient is φ = 4404918064.

The previous prime is 5506147573. The next prime is 5506147601. The reversal of 5506147585 is 5857416055.

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 2569374721 + 2936772864 = 50689^2 + 54192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5506147585 - 2¹¹ = 5506145537 is a prime.

It is a super-2 number, since 2×5506147585² = 60635322455602664450, which contains 22 as substring.

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, 550614754 + ... + 550614763.

It is an arithmetic number, because the mean of its divisors is an integer number (1651844277).

Almost surely, 2^5506147585 is an apocalyptic number.

It is an amenable number.

5506147585 is a deficient number, since it is larger than the sum of its proper divisors (1101229523).

5506147585 is a wasteful number, since it uses less digits than its factorization.

5506147585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101229522.

The product of its (nonzero) digits is 840000, while the sum is 46.

The square root of 5506147585 is about 74203.4203052663. The cubic root of 5506147585 is about 1765.8315929758.

The spelling of 5506147585 in words is "five billion, five hundred six million, one hundred forty-seven thousand, five hundred eighty-five".