2385252225 has 24 divisors (see below), whose sum is σ = 4381797920. Its totient is φ = 1272134160.

The previous prime is 2385252223. The next prime is 2385252241. The reversal of 2385252225 is 5222525832.

2385252225 is a `hidden beast` number, since 2 + 385 + 2 + 52 + 225 = 666.

It is not a de Polignac number, because 2385252225 - 2¹ = 2385252223 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2385252225.

It is not an unprimeable number, because it can be changed into a prime (2385252223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1766179 + ... + 1767528.

Almost surely, 2^2385252225 is an apocalyptic number.

2385252225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2385252225 is a deficient number, since it is larger than the sum of its proper divisors (1996545695).

2385252225 is a wasteful number, since it uses less digits than its factorization.

2385252225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3533726 (or 3533715 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 2385252225 is about 48839.0440631264. The cubic root of 2385252225 is about 1336.1178618290.

The spelling of 2385252225 in words is "two billion, three hundred eighty-five million, two hundred fifty-two thousand, two hundred twenty-five".