5000550009 has 64 divisors (see below), whose sum is σ = 8430374400. Its totient is φ = 2619751680.

The previous prime is 5000549999. The next prime is 5000550019. The reversal of 5000550009 is 9000550005.

It is an interprime number because it is at equal distance from previous prime (5000549999) and next prime (5000550019).

It is not a de Polignac number, because 5000550009 - 2⁹ = 5000549497 is a prime.

It is a super-5 number, since 5×5000550009⁵ (a number of 50 digits) contains 55555 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5000550019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2098999 + ... + 2101379.

It is an arithmetic number, because the mean of its divisors is an integer number (131724600).

Almost surely, 2^5000550009 is an apocalyptic number.

It is an amenable number.

5000550009 is a deficient number, since it is larger than the sum of its proper divisors (3429824391).

5000550009 is a wasteful number, since it uses less digits than its factorization.

5000550009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575 (or 2561 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 24.

The square root of 5000550009 is about 70714.5671626434. The cubic root of 5000550009 is about 1710.0386445218.

The spelling of 5000550009 in words is "five billion, five hundred fifty thousand, nine".