2254430025 has 18 divisors (see below), whose sum is σ = 4037935070. Its totient is φ = 1202362560.

The previous prime is 2254430023. The next prime is 2254430033. The reversal of 2254430025 is 5200344522.

It is a happy number.

2254430025 is a `hidden beast` number, since 225 + 4 + 430 + 0 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 74287161 + 2180142864 = 8619^2 + 46692^2 .

It is not a de Polignac number, because 2254430025 - 2¹ = 2254430023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2254430021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5009620 + ... + 5010069.

Almost surely, 2^2254430025 is an apocalyptic number.

2254430025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2254430025 is a deficient number, since it is larger than the sum of its proper divisors (1783505045).

2254430025 is a wasteful number, since it uses less digits than its factorization.

2254430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10019705 (or 10019697 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2254430025 is about 47480.8385035479. The cubic root of 2254430025 is about 1311.2301295940.

Adding to 2254430025 its reverse (5200344522), we get a palindrome (7454774547).

The spelling of 2254430025 in words is "two billion, two hundred fifty-four million, four hundred thirty thousand, twenty-five".