5045503550 has 12 divisors (see below), whose sum is σ = 9384636696. Its totient is φ = 2018201400.

The previous prime is 5045503543. The next prime is 5045503571. The reversal of 5045503550 is 553055405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50454986 + ... + 50455085.

It is an arithmetic number, because the mean of its divisors is an integer number (782053058).

Almost surely, 2^5045503550 is an apocalyptic number.

5045503550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5045503550 is a deficient number, since it is larger than the sum of its proper divisors (4339133146).

5045503550 is a wasteful number, since it uses less digits than its factorization.

5045503550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100910083 (or 100910078 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 5045503550 is about 71031.7080605556. The cubic root of 5045503550 is about 1715.1476213569.

Adding to 5045503550 its reverse (553055405), we get a palindrome (5598558955).

The spelling of 5045503550 in words is "five billion, forty-five million, five hundred three thousand, five hundred fifty".