5255002525 has 12 divisors (see below), whose sum is σ = 6518591092. Its totient is φ = 4202461440.

The previous prime is 5255002499. The next prime is 5255002531. The reversal of 5255002525 is 5252005525.

It can be written as a sum of positive squares in 6 ways, for example, as 1459087204 + 3795915321 = 38198^2 + 61611^2 .

It is not a de Polignac number, because 5255002525 - 2⁷ = 5255002397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33727 + ... + 107923.

Almost surely, 2^5255002525 is an apocalyptic number.

It is an amenable number.

5255002525 is a deficient number, since it is larger than the sum of its proper divisors (1263588567).

5255002525 is a wasteful number, since it uses less digits than its factorization.

5255002525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77040 (or 77035 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 5255002525 is about 72491.3962136197. The cubic root of 5255002525 is about 1738.5651760952.

The spelling of 5255002525 in words is "five billion, two hundred fifty-five million, two thousand, five hundred twenty-five".