2025432625 has 16 divisors (see below), whose sum is σ = 2530990800. Its totient is φ = 1618262400.

The previous prime is 2025432599. The next prime is 2025432631. The reversal of 2025432625 is 5262345202.

It can be written as a sum of positive squares in 8 ways, for example, as 490046769 + 1535385856 = 22137^2 + 39184^2 .

It is not a de Polignac number, because 2025432625 - 2⁹ = 2025432113 is a prime.

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, 91111 + ... + 111139.

It is an arithmetic number, because the mean of its divisors is an integer number (158186925).

Almost surely, 2^2025432625 is an apocalyptic number.

2025432625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2025432625 is a deficient number, since it is larger than the sum of its proper divisors (505558175).

2025432625 is an equidigital number, since it uses as much as digits as its factorization.

2025432625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20853 (or 20843 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2025432625 is about 45004.8066877306. The cubic root of 2025432625 is about 1265.2390878476.

Adding to 2025432625 its reverse (5262345202), we get a palindrome (7287777827).

The spelling of 2025432625 in words is "two billion, twenty-five million, four hundred thirty-two thousand, six hundred twenty-five".