5050550045 has 4 divisors (see below), whose sum is σ = 6060660060. Its totient is φ = 4040440032.

The previous prime is 5050550033. The next prime is 5050550053. The reversal of 5050550045 is 5400550505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2182197796 + 2868352249 = 46714^2 + 53557^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050550045 - 2¹⁸ = 5050287901 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505055000 + ... + 505055009.

It is an arithmetic number, because the mean of its divisors is an integer number (1515165015).

Almost surely, 2^5050550045 is an apocalyptic number.

It is an amenable number.

5050550045 is a deficient number, since it is larger than the sum of its proper divisors (1010110015).

5050550045 is a wasteful number, since it uses less digits than its factorization.

5050550045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010110014.

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 5050550045 is about 71067.2220154974. Note that the first 3 decimals coincide. The cubic root of 5050550045 is about 1715.7192590329.

The spelling of 5050550045 in words is "five billion, fifty million, five hundred fifty thousand, forty-five".