50550500050 has 24 divisors (see below), whose sum is σ = 94032569700. Its totient is φ = 20218342080.

The previous prime is 50550500041. The next prime is 50550500057. The reversal of 50550500050 is 5000505505.

50550500050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 15817841361 + 34732658689 = 125769^2 + 186367^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 50550499988 and 50550500024.

It is not an unprimeable number, because it can be changed into a prime (50550500057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589296 + ... + 669604.

Almost surely, 2^50550500050 is an apocalyptic number.

50550500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50550500050 is a deficient number, since it is larger than the sum of its proper divisors (43482069650).

50550500050 is a wasteful number, since it uses less digits than its factorization.

50550500050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92910 (or 92905 counting only the distinct ones).

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

The spelling of 50550500050 in words is "fifty billion, five hundred fifty million, five hundred thousand, fifty".