5000000550550 has 12 divisors (see below), whose sum is σ = 9300001024116. Its totient is φ = 2000000220200.

The previous prime is 5000000550533. The next prime is 5000000550577. The reversal of 5000000550550 is 550550000005.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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, 50000005456 + ... + 50000005555.

It is an arithmetic number, because the mean of its divisors is an integer number (775000085343).

Almost surely, 2^{5000000550550} is an apocalyptic number.

5000000550550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000000550550 is a deficient number, since it is larger than the sum of its proper divisors (4300000473566).

5000000550550 is a wasteful number, since it uses less digits than its factorization.

5000000550550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000011023 (or 100000011018 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

Adding to 5000000550550 its reverse (550550000005), we get a palindrome (5550550550555).

The spelling of 5000000550550 in words is "five trillion, five hundred fifty thousand, five hundred fifty".