4273152225 has 24 divisors (see below), whose sum is σ = 7237265952. Its totient is φ = 2223427200.

The previous prime is 4273152223. The next prime is 4273152259. The reversal of 4273152225 is 5222513724.

It is not a de Polignac number, because 4273152225 - 2¹ = 4273152223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4273152223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691747 + ... + 697896.

It is an arithmetic number, because the mean of its divisors is an integer number (301552748).

Almost surely, 2^4273152225 is an apocalyptic number.

It is an amenable number.

4273152225 is a deficient number, since it is larger than the sum of its proper divisors (2964113727).

4273152225 is a wasteful number, since it uses less digits than its factorization.

4273152225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389697 (or 1389692 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 4273152225 is about 65369.3523373148. The cubic root of 4273152225 is about 1622.7419176902.

Adding to 4273152225 its reverse (5222513724), we get a palindrome (9495665949).

The spelling of 4273152225 in words is "four billion, two hundred seventy-three million, one hundred fifty-two thousand, two hundred twenty-five".