5052335550221 has 4 divisors (see below), whose sum is σ = 5226554017500. Its totient is φ = 4878117082944.

The previous prime is 5052335550203. The next prime is 5052335550233. The reversal of 5052335550221 is 1220555332505.

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 4125956250025 + 926379300196 = 2031245^2 + 962486^2 .

It is a cyclic number.

It is not a de Polignac number, because 5052335550221 - 2²² = 5052331355917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052335559221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87109233596 + ... + 87109233653.

It is an arithmetic number, because the mean of its divisors is an integer number (1306638504375).

Almost surely, 2^{5052335550221} is an apocalyptic number.

It is an amenable number.

5052335550221 is a deficient number, since it is larger than the sum of its proper divisors (174218467279).

5052335550221 is a wasteful number, since it uses less digits than its factorization.

5052335550221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174218467278.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 5052335550221 in words is "five trillion, fifty-two billion, three hundred thirty-five million, five hundred fifty thousand, two hundred twenty-one".