5250550825 has 12 divisors (see below), whose sum is σ = 7011505228. Its totient is φ = 3877329600.

The previous prime is 5250550787. The next prime is 5250550829. The reversal of 5250550825 is 5280550525.

It can be written as a sum of positive squares in 6 ways, for example, as 1333418256 + 3917132569 = 36516^2 + 62587^2 .

It is not a de Polignac number, because 5250550825 - 2⁹ = 5250550313 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5250550829) 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, 8077446 + ... + 8078095.

Almost surely, 2^5250550825 is an apocalyptic number.

It is an amenable number.

5250550825 is a deficient number, since it is larger than the sum of its proper divisors (1760954403).

5250550825 is a wasteful number, since it uses less digits than its factorization.

5250550825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16155564 (or 16155559 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

The square root of 5250550825 is about 72460.6846848689. The cubic root of 5250550825 is about 1738.0741038851.

The spelling of 5250550825 in words is "five billion, two hundred fifty million, five hundred fifty thousand, eight hundred twenty-five".