5252805525 has 96 divisors (see below), whose sum is σ = 9863118720. Its totient is φ = 2443392000.

The previous prime is 5252805517. The next prime is 5252805533. The reversal of 5252805525 is 5255082525.

It is an interprime number because it is at equal distance from previous prime (5252805517) and next prime (5252805533).

It is not a de Polignac number, because 5252805525 - 2³ = 5252805517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4329819 + ... + 4331031.

It is an arithmetic number, because the mean of its divisors is an integer number (102740820).

Almost surely, 2^5252805525 is an apocalyptic number.

5252805525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5252805525 is a deficient number, since it is larger than the sum of its proper divisors (4610313195).

5252805525 is a wasteful number, since it uses less digits than its factorization.

5252805525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1442 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 39.

The square root of 5252805525 is about 72476.2411070000. The cubic root of 5252805525 is about 1738.3228571430.

The spelling of 5252805525 in words is "five billion, two hundred fifty-two million, eight hundred five thousand, five hundred twenty-five".