4208250025 has 24 divisors (see below), whose sum is σ = 5976742464. Its totient is φ = 2879342400.

The previous prime is 4208249977. The next prime is 4208250041. The reversal of 4208250025 is 5200528024.

It is a de Polignac number, because none of the positive numbers 2^k-4208250025 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4208249975 and 4208250002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54594 + ... + 106756.

It is an arithmetic number, because the mean of its divisors is an integer number (249030936).

Almost surely, 2^4208250025 is an apocalyptic number.

It is an amenable number.

4208250025 is a deficient number, since it is larger than the sum of its proper divisors (1768492439).

4208250025 is a wasteful number, since it uses less digits than its factorization.

4208250025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52641 (or 52636 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4208250025 is about 64871.0260825278. The cubic root of 4208250025 is about 1614.4843698908.

Adding to 4208250025 its reverse (5200528024), we get a palindrome (9408778049).

The spelling of 4208250025 in words is "four billion, two hundred eight million, two hundred fifty thousand, twenty-five".