4345525325 has 6 divisors (see below), whose sum is σ = 5388451434. Its totient is φ = 3476420240.

The previous prime is 4345525313. The next prime is 4345525333. The reversal of 4345525325 is 5235255434.

It can be written as a sum of positive squares in 3 ways, for example, as 86527204 + 4258998121 = 9302^2 + 65261^2 .

It is not a de Polignac number, because 4345525325 - 2²⁸ = 4077089869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86910482 + ... + 86910531.

It is an arithmetic number, because the mean of its divisors is an integer number (898075239).

Almost surely, 2^4345525325 is an apocalyptic number.

It is an amenable number.

4345525325 is a deficient number, since it is larger than the sum of its proper divisors (1042926109).

4345525325 is a wasteful number, since it uses less digits than its factorization.

4345525325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173821023 (or 173821018 counting only the distinct ones).

The product of its digits is 360000, while the sum is 38.

The square root of 4345525325 is about 65920.5986395755. The cubic root of 4345525325 is about 1631.8519762189.

The spelling of 4345525325 in words is "four billion, three hundred forty-five million, five hundred twenty-five thousand, three hundred twenty-five".