5045504550 has 24 divisors (see below), whose sum is σ = 12512851656. Its totient is φ = 1345467840.

The previous prime is 5045504537. The next prime is 5045504557. The reversal of 5045504550 is 554055405.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045504557) 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, 16818199 + ... + 16818498.

It is an arithmetic number, because the mean of its divisors is an integer number (521368819).

Almost surely, 2^5045504550 is an apocalyptic number.

5045504550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5045504550 is an abundant number, since it is smaller than the sum of its proper divisors (7467347106).

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

5045504550 is a wasteful number, since it uses less digits than its factorization.

5045504550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33636712 (or 33636707 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 5045504550 is about 71031.7150996652. The cubic root of 5045504550 is about 1715.1477346689.

Adding to 5045504550 its reverse (554055405), we get a palindrome (5599559955).

The spelling of 5045504550 in words is "five billion, forty-five million, five hundred four thousand, five hundred fifty".