5239275165 has 24 divisors (see below), whose sum is σ = 9083332440. Its totient is φ = 2793688704.

The previous prime is 5239275157. The next prime is 5239275193. The reversal of 5239275165 is 5615729325.

It can be written as a sum of positive squares in 4 ways, for example, as 1745401284 + 3493873881 = 41778^2 + 59109^2 .

It is not a de Polignac number, because 5239275165 - 2³ = 5239275157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5239275165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277651 + ... + 295919.

It is an arithmetic number, because the mean of its divisors is an integer number (378472185).

Almost surely, 2^5239275165 is an apocalyptic number.

It is an amenable number.

5239275165 is a deficient number, since it is larger than the sum of its proper divisors (3844057275).

5239275165 is a wasteful number, since it uses less digits than its factorization.

5239275165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24653 (or 24650 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 5239275165 is about 72382.8375030988. The cubic root of 5239275165 is about 1736.8290295398.

The spelling of 5239275165 in words is "five billion, two hundred thirty-nine million, two hundred seventy-five thousand, one hundred sixty-five".