4345251325 has 12 divisors (see below), whose sum is σ = 5533737460. Its totient is φ = 3382248960.

The previous prime is 4345251311. The next prime is 4345251359. The reversal of 4345251325 is 5231525434.

4345251325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 64689849 + 4280561476 = 8043^2 + 65426^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4345251325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2347860 + ... + 2349709.

Almost surely, 2^4345251325 is an apocalyptic number.

It is an amenable number.

4345251325 is a deficient number, since it is larger than the sum of its proper divisors (1188486135).

4345251325 is a wasteful number, since it uses less digits than its factorization.

4345251325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697616 (or 4697611 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 4345251325 is about 65918.5203489884. The cubic root of 4345251325 is about 1631.8176775779.

Adding to 4345251325 its reverse (5231525434), we get a palindrome (9576776759).

The spelling of 4345251325 in words is "four billion, three hundred forty-five million, two hundred fifty-one thousand, three hundred twenty-five".