5250555050005 has 4 divisors (see below), whose sum is σ = 6300666060012. Its totient is φ = 4200444040000.

The previous prime is 5250555050003. The next prime is 5250555050009. The reversal of 5250555050005 is 5000505550525.

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 4022274924721 + 1228280125284 = 2005561^2 + 1108278^2 .

It is not a de Polignac number, because 5250555050005 - 2¹ = 5250555050003 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 (5250555050003) 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, 525055504996 + ... + 525055505005.

It is an arithmetic number, because the mean of its divisors is an integer number (1575166515003).

Almost surely, 2^{5250555050005} is an apocalyptic number.

It is an amenable number.

5250555050005 is a deficient number, since it is larger than the sum of its proper divisors (1050111010007).

5250555050005 is a wasteful number, since it uses less digits than its factorization.

5250555050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050111010006.

The product of its (nonzero) digits is 156250, while the sum is 37.

The spelling of 5250555050005 in words is "five trillion, two hundred fifty billion, five hundred fifty-five million, fifty thousand, five".