9352145525 has 12 divisors (see below), whose sum is σ = 11605223364. Its totient is φ = 7476192000.

The previous prime is 9352145501. The next prime is 9352145527. The reversal of 9352145525 is 5255412539.

It can be written as a sum of positive squares in 6 ways, for example, as 1904973316 + 7447172209 = 43646^2 + 86297^2 .

It is not a de Polignac number, because 9352145525 - 2⁶ = 9352145461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9352145527) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 103406 + ... + 171455.

It is an arithmetic number, because the mean of its divisors is an integer number (967101947).

Almost surely, 2^9352145525 is an apocalyptic number.

It is an amenable number.

9352145525 is a deficient number, since it is larger than the sum of its proper divisors (2253077839).

9352145525 is a wasteful number, since it uses less digits than its factorization.

9352145525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276232 (or 276227 counting only the distinct ones).

The product of its digits is 270000, while the sum is 41.

The square root of 9352145525 is about 96706.4916383590. The cubic root of 9352145525 is about 2106.8668280606.

The spelling of 9352145525 in words is "nine billion, three hundred fifty-two million, one hundred forty-five thousand, five hundred twenty-five".