4511164225 has 24 divisors (see below), whose sum is σ = 5844090240. Its totient is φ = 3447861120.

The previous prime is 4511164211. The next prime is 4511164253. The reversal of 4511164225 is 5224611154.

It is a happy number.

It is not a de Polignac number, because 4511164225 - 2⁵ = 4511164193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524157 + ... + 532693.

It is an arithmetic number, because the mean of its divisors is an integer number (243503760).

Almost surely, 2^4511164225 is an apocalyptic number.

It is an amenable number.

4511164225 is a deficient number, since it is larger than the sum of its proper divisors (1332926015).

4511164225 is a wasteful number, since it uses less digits than its factorization.

4511164225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9489 (or 9484 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 4511164225 is about 67165.2009972426. The cubic root of 4511164225 is about 1652.3278102014.

Adding to 4511164225 its reverse (5224611154), we get a palindrome (9735775379).

The spelling of 4511164225 in words is "four billion, five hundred eleven million, one hundred sixty-four thousand, two hundred twenty-five".