5050000000550 has 12 divisors (see below), whose sum is σ = 9393000001116. Its totient is φ = 2020000000200.

The previous prime is 5050000000477. The next prime is 5050000000657. The reversal of 5050000000550 is 550000000505.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50499999956 + ... + 50500000055.

It is an arithmetic number, because the mean of its divisors is an integer number (782750000093).

Almost surely, 2^{5050000000550} is an apocalyptic number.

5050000000550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050000000550 is a deficient number, since it is larger than the sum of its proper divisors (4343000000566).

5050000000550 is a wasteful number, since it uses less digits than its factorization.

5050000000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101000000023 (or 101000000018 counting only the distinct ones).

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

The spelling of 5050000000550 in words is "five trillion, fifty billion, five hundred fifty", and thus it is an aban number.