5500050005000 has 40 divisors (see below), whose sum is σ = 12886617173430. Its totient is φ = 2200020000000.

The previous prime is 5500050004963. The next prime is 5500050005011. The reversal of 5500050005000 is 5000500055.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 326363123524 + 5173686881476 = 571282^2 + 2274574^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

5500050005000 is a modest number, since divided by 50005000 gives 55000 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 550000001 + ... + 550010000.

Almost surely, 2^{5500050005000} is an apocalyptic number.

5500050005000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5500050005000 is an abundant number, since it is smaller than the sum of its proper divisors (7386567168430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5500050005000 is a wasteful number, since it uses less digits than its factorization.

5500050005000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100010027 (or 1100010008 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

Adding to 5500050005000 its reverse (5000500055), we get a palindrome (5505050505055).

The spelling of 5500050005000 in words is "five trillion, five hundred billion, fifty million, five thousand".