4651543325 has 48 divisors (see below), whose sum is σ = 6817272000. Its totient is φ = 3122308800.

The previous prime is 4651543321. The next prime is 4651543333. The reversal of 4651543325 is 5233451564.

It is not a de Polignac number, because 4651543325 - 2² = 4651543321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651543321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 600326 + ... + 608024.

It is an arithmetic number, because the mean of its divisors is an integer number (142026500).

Almost surely, 2^4651543325 is an apocalyptic number.

It is an amenable number.

4651543325 is a deficient number, since it is larger than the sum of its proper divisors (2165728675).

4651543325 is a wasteful number, since it uses less digits than its factorization.

4651543325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759 (or 7728 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

The square root of 4651543325 is about 68202.2237540683. The cubic root of 4651543325 is about 1669.2921719724.

Adding to 4651543325 its reverse (5233451564), we get a palindrome (9884994889).

The spelling of 4651543325 in words is "four billion, six hundred fifty-one million, five hundred forty-three thousand, three hundred twenty-five".