2025164205 has 24 divisors (see below), whose sum is σ = 3519479808. Its totient is φ = 1077258336.

The previous prime is 2025164201. The next prime is 2025164213. The reversal of 2025164205 is 5024615202.

It is not a de Polignac number, because 2025164205 - 2² = 2025164201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025164201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41517 + ... + 75986.

It is an arithmetic number, because the mean of its divisors is an integer number (146644992).

Almost surely, 2^2025164205 is an apocalyptic number.

It is an amenable number.

2025164205 is a deficient number, since it is larger than the sum of its proper divisors (1494315603).

2025164205 is a wasteful number, since it uses less digits than its factorization.

2025164205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117897 (or 117894 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2025164205 is about 45001.8244630148. The cubic root of 2025164205 is about 1265.1831935372.

Adding to 2025164205 its reverse (5024615202), we get a palindrome (7049779407).

The spelling of 2025164205 in words is "two billion, twenty-five million, one hundred sixty-four thousand, two hundred five".