5518517005 has 8 divisors (see below), whose sum is σ = 6686514432. Its totient is φ = 4371950928.

The previous prime is 5518517003. The next prime is 5518517027. The reversal of 5518517005 is 5007158155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5518517005 - 2¹ = 5518517003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5518517003) 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 7 ways as a sum of consecutive naturals, for example, 5357269 + ... + 5358298.

It is an arithmetic number, because the mean of its divisors is an integer number (835814304).

Almost surely, 2^5518517005 is an apocalyptic number.

It is an amenable number.

5518517005 is a deficient number, since it is larger than the sum of its proper divisors (1167997427).

5518517005 is a wasteful number, since it uses less digits than its factorization.

5518517005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10715675.

The product of its (nonzero) digits is 35000, while the sum is 37.

The square root of 5518517005 is about 74286.7215927584. The cubic root of 5518517005 is about 1767.1529025728.

The spelling of 5518517005 in words is "five billion, five hundred eighteen million, five hundred seventeen thousand, five".