2025523254 has 32 divisors (see below), whose sum is σ = 4109193216. Its totient is φ = 665552160.

The previous prime is 2025523243. The next prime is 2025523261. The reversal of 2025523254 is 4523255202.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111169 + ... + 128099.

It is an arithmetic number, because the mean of its divisors is an integer number (128412288).

Almost surely, 2^2025523254 is an apocalyptic number.

2025523254 is an abundant number, since it is smaller than the sum of its proper divisors (2083669962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025523254 is a wasteful number, since it uses less digits than its factorization.

2025523254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17220.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2025523254 is about 45005.8135578061. The cubic root of 2025523254 is about 1265.2579588189.

Adding to 2025523254 its reverse (4523255202), we get a palindrome (6548778456).

The spelling of 2025523254 in words is "two billion, twenty-five million, five hundred twenty-three thousand, two hundred fifty-four".