50543300050 has 12 divisors (see below), whose sum is σ = 94010538186. Its totient is φ = 20217320000.

The previous prime is 50543300047. The next prime is 50543300081. The reversal of 50543300050 is 5000334505.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39016915729 + 11526384321 = 197527^2 + 107361^2 .

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 = 50543299988 and 50543300024.

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, 505432951 + ... + 505433050.

Almost surely, 2^50543300050 is an apocalyptic number.

50543300050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50543300050 is a deficient number, since it is larger than the sum of its proper divisors (43467238136).

50543300050 is a wasteful number, since it uses less digits than its factorization.

50543300050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010866013 (or 1010866008 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

Adding to 50543300050 its reverse (5000334505), we get a palindrome (55543634555).

The spelling of 50543300050 in words is "fifty billion, five hundred forty-three million, three hundred thousand, fifty".