5184381965 has 32 divisors (see below), whose sum is σ = 7533886464. Its totient is φ = 3343380480.

The previous prime is 5184381959. The next prime is 5184381973. The reversal of 5184381965 is 5691834815.

It is not a de Polignac number, because 5184381965 - 2¹⁶ = 5184316429 is a prime.

It is a super-2 number, since 2×5184381965² = 53755632718034522450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1110917 + ... + 1115573.

It is an arithmetic number, because the mean of its divisors is an integer number (235433952).

Almost surely, 2^5184381965 is an apocalyptic number.

It is an amenable number.

5184381965 is a deficient number, since it is larger than the sum of its proper divisors (2349504499).

5184381965 is a wasteful number, since it uses less digits than its factorization.

5184381965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6557.

The product of its digits is 1036800, while the sum is 50.

The square root of 5184381965 is about 72002.6524858633. The cubic root of 5184381965 is about 1730.7419901812.

The spelling of 5184381965 in words is "five billion, one hundred eighty-four million, three hundred eighty-one thousand, nine hundred sixty-five".