5000000004550 has 12 divisors (see below), whose sum is σ = 9300000008556. Its totient is φ = 2000000001800.

The previous prime is 5000000004533. The next prime is 5000000004553. The reversal of 5000000004550 is 554000000005.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000000004553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49999999996 + ... + 50000000095.

It is an arithmetic number, because the mean of its divisors is an integer number (775000000713).

Almost surely, 2^{5000000004550} is an apocalyptic number.

5000000004550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000000004550 is a deficient number, since it is larger than the sum of its proper divisors (4300000004006).

5000000004550 is a wasteful number, since it uses less digits than its factorization.

5000000004550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000000103 (or 100000000098 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

Adding to 5000000004550 its reverse (554000000005), we get a palindrome (5554000004555).

The spelling of 5000000004550 in words is "five trillion, four thousand, five hundred fifty".