4251324325 has 24 divisors (see below), whose sum is σ = 5344970400. Its totient is φ = 3353904960.

The previous prime is 4251324299. The next prime is 4251324349. The reversal of 4251324325 is 5234231524.

It is not a de Polignac number, because 4251324325 - 2⁷ = 4251324197 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1365871 + ... + 1368979.

It is an arithmetic number, because the mean of its divisors is an integer number (222707100).

Almost surely, 2^4251324325 is an apocalyptic number.

It is an amenable number.

4251324325 is a deficient number, since it is larger than the sum of its proper divisors (1093646075).

4251324325 is a wasteful number, since it uses less digits than its factorization.

4251324325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861 (or 3856 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 4251324325 is about 65202.1803699846. The cubic root of 4251324325 is about 1619.9741301818.

Adding to 4251324325 its reverse (5234231524), we get a palindrome (9485555849).

The spelling of 4251324325 in words is "four billion, two hundred fifty-one million, three hundred twenty-four thousand, three hundred twenty-five".