5165612325 has 48 divisors (see below), whose sum is σ = 9534657600. Its totient is φ = 2741860800.

The previous prime is 5165612293. The next prime is 5165612329. The reversal of 5165612325 is 5232165615.

5165612325 is a `hidden beast` number, since 5 + 1 + 6 + 5 + 612 + 32 + 5 = 666.

It is not a de Polignac number, because 5165612325 - 2⁵ = 5165612293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5165612325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165612329) 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 47 ways as a sum of consecutive naturals, for example, 124291 + ... + 160559.

It is an arithmetic number, because the mean of its divisors is an integer number (198638700).

Almost surely, 2^5165612325 is an apocalyptic number.

It is an amenable number.

5165612325 is a deficient number, since it is larger than the sum of its proper divisors (4369045275).

5165612325 is a wasteful number, since it uses less digits than its factorization.

5165612325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36499 (or 36488 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 5165612325 is about 71872.1943800243. The cubic root of 5165612325 is about 1728.6507935222.

The spelling of 5165612325 in words is "five billion, one hundred sixty-five million, six hundred twelve thousand, three hundred twenty-five".