5325810165 has 24 divisors (see below), whose sum is σ = 9941513400. Its totient is φ = 2621937024.

The previous prime is 5325810163. The next prime is 5325810173. The reversal of 5325810165 is 5610185235.

It is a happy number.

5325810165 is a `hidden beast` number, since 532 + 58 + 10 + 1 + 65 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 205119684 + 5120690481 = 14322^2 + 71559^2 .

It is not a de Polignac number, because 5325810165 - 2¹ = 5325810163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5325810163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4551390 + ... + 4552559.

It is an arithmetic number, because the mean of its divisors is an integer number (414229725).

Almost surely, 2^5325810165 is an apocalyptic number.

It is an amenable number.

5325810165 is a deficient number, since it is larger than the sum of its proper divisors (4615703235).

5325810165 is a wasteful number, since it uses less digits than its factorization.

5325810165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103973 (or 9103970 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 5325810165 is about 72978.1485446157. The cubic root of 5325810165 is about 1746.3390312854.

The spelling of 5325810165 in words is "five billion, three hundred twenty-five million, eight hundred ten thousand, one hundred sixty-five".