2025430125 has 16 divisors (see below), whose sum is σ = 3370316352. Its totient is φ = 1080229200.

The previous prime is 2025430123. The next prime is 2025430129. The reversal of 2025430125 is 5210345202.

It is not a de Polignac number, because 2025430125 - 2¹ = 2025430123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2025430095 and 2025430104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025430123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2700199 + ... + 2700948.

It is an arithmetic number, because the mean of its divisors is an integer number (210644772).

Almost surely, 2^2025430125 is an apocalyptic number.

2025430125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2025430125 is a deficient number, since it is larger than the sum of its proper divisors (1344886227).

2025430125 is an equidigital number, since it uses as much as digits as its factorization.

2025430125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401165 (or 5401155 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2025430125 is about 45004.7789129110. The cubic root of 2025430125 is about 1265.2385672841.

Adding to 2025430125 its reverse (5210345202), we get a palindrome (7235775327).

The spelling of 2025430125 in words is "two billion, twenty-five million, four hundred thirty thousand, one hundred twenty-five".