4665225663 has 48 divisors (see below), whose sum is σ = 8320852800. Its totient is φ = 2509000704.

The previous prime is 4665225647. The next prime is 4665225701. The reversal of 4665225663 is 3665225664.

4665225663 is a `hidden beast` number, since 4 + 6 + 65 + 22 + 566 + 3 = 666.

It is not a de Polignac number, because 4665225663 - 2⁴ = 4665225647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665225863) 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 47 ways as a sum of consecutive naturals, for example, 8031 + ... + 96927.

It is an arithmetic number, because the mean of its divisors is an integer number (173351100).

Almost surely, 2^4665225663 is an apocalyptic number.

4665225663 is a deficient number, since it is larger than the sum of its proper divisors (3655627137).

4665225663 is a wasteful number, since it uses less digits than its factorization.

4665225663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88941 (or 88924 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The square root of 4665225663 is about 68302.4572251980. The cubic root of 4665225663 is about 1670.9272896451.

Subtracting from 4665225663 its reverse (3665225664), we obtain a palindrome (999999999).

The spelling of 4665225663 in words is "four billion, six hundred sixty-five million, two hundred twenty-five thousand, six hundred sixty-three".