503055244050 has 24 divisors (see below), whose sum is σ = 1247577005616. Its totient is φ = 134148065040.

The previous prime is 503055244039. The next prime is 503055244051. The reversal of 503055244050 is 50442550305.

It is not an unprimeable number, because it can be changed into a prime (503055244051) 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 11 ways as a sum of consecutive naturals, for example, 1676850664 + ... + 1676850963.

It is an arithmetic number, because the mean of its divisors is an integer number (51982375234).

Almost surely, 2^503055244050 is an apocalyptic number.

503055244050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

503055244050 is an abundant number, since it is smaller than the sum of its proper divisors (744521761566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

503055244050 is a wasteful number, since it uses less digits than its factorization.

503055244050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353701642 (or 3353701637 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

Adding to 503055244050 its reverse (50442550305), we get a palindrome (553497794355).

The spelling of 503055244050 in words is "five hundred three billion, fifty-five million, two hundred forty-four thousand, fifty".