50708284225 has 27 divisors (see below), whose sum is σ = 65163214363. Its totient is φ = 39142557440.

The previous prime is 50708284223. The next prime is 50708284271. The reversal of 50708284225 is 52248280705.

The square root of 50708284225 is 225185.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 48568666689 + 2139617536 = 220383^2 + 46256^2 .

It is not a de Polignac number, because 50708284225 - 2¹ = 50708284223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50708284223) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 32651049 + ... + 32652601.

Almost surely, 2^50708284225 is an apocalyptic number.

50708284225 is the 225185-th square number.

50708284225 is the 112593-rd centered octagonal number.

It is an amenable number.

50708284225 is a deficient number, since it is larger than the sum of its proper divisors (14454930138).

50708284225 is an frugal number, since it uses more digits than its factorization.

With its predecessor (50708284224) it forms an eRAP, since the sums of their prime factors are consecutive (3173 and 3174).

50708284225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174 (or 1587 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 43.

The spelling of 50708284225 in words is "fifty billion, seven hundred eight million, two hundred eighty-four thousand, two hundred twenty-five".