7252285825 has 36 divisors (see below), whose sum is σ = 9655554748. Its totient is φ = 5399222400.

The previous prime is 7252285783. The next prime is 7252285829. The reversal of 7252285825 is 5285822527.

7252285825 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 22014864 + 7230270961 = 4692^2 + 85031^2 .

It is not a de Polignac number, because 7252285825 - 2¹³ = 7252277633 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7252285829) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 481915 + ... + 496735.

Almost surely, 2^7252285825 is an apocalyptic number.

It is an amenable number.

7252285825 is a deficient number, since it is larger than the sum of its proper divisors (2403268923).

7252285825 is a wasteful number, since it uses less digits than its factorization.

7252285825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14914 (or 14886 counting only the distinct ones).

The product of its digits is 896000, while the sum is 46.

The square root of 7252285825 is about 85160.3535983735. The cubic root of 7252285825 is about 1935.6417046095.

The spelling of 7252285825 in words is "seven billion, two hundred fifty-two million, two hundred eighty-five thousand, eight hundred twenty-five".