5194797184 has 16 divisors (see below), whose sum is σ = 10349010270. Its totient is φ = 2597398528.

The previous prime is 5194797143. The next prime is 5194797203. The reversal of 5194797184 is 4817974915.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5173637184 + 21160000 = 71928^2 + 4600^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20292049 + ... + 20292304.

Almost surely, 2^5194797184 is an apocalyptic number.

It is an amenable number.

5194797184 is a deficient number, since it is larger than the sum of its proper divisors (5154213086).

5194797184 is an equidigital number, since it uses as much as digits as its factorization.

5194797184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40584367 (or 40584355 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 55.

The square root of 5194797184 is about 72074.9414429176. The cubic root of 5194797184 is about 1731.9002123971.

The spelling of 5194797184 in words is "five billion, one hundred ninety-four million, seven hundred ninety-seven thousand, one hundred eighty-four".