4162572325 has 12 divisors (see below), whose sum is σ = 5162632740. Its totient is φ = 3329384960.

The previous prime is 4162572311. The next prime is 4162572367. The reversal of 4162572325 is 5232752614.

4162572325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 64518²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 271557441 + 3891014884 = 16479^2 + 62378^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4162572325 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, 136917 + ... + 164533.

It is an arithmetic number, because the mean of its divisors is an integer number (430219395).

Almost surely, 2^4162572325 is an apocalyptic number.

It is an amenable number.

4162572325 is a deficient number, since it is larger than the sum of its proper divisors (1000060415).

4162572325 is a wasteful number, since it uses less digits than its factorization.

4162572325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33656 (or 33651 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 4162572325 is about 64518.0000077498. Note that the first 5 decimals coincide. The cubic root of 4162572325 is about 1608.6217291517.

The spelling of 4162572325 in words is "four billion, one hundred sixty-two million, five hundred seventy-two thousand, three hundred twenty-five".