5144355152 has 20 divisors (see below), whose sum is σ = 10008553236. Its totient is φ = 2561502720.

The previous prime is 5144355149. The next prime is 5144355163. The reversal of 5144355152 is 2515534415.

It can be written as a sum of positive squares in 2 ways, for example, as 4686223936 + 458131216 = 68456^2 + 21404^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 663203 + ... + 670914.

Almost surely, 2^5144355152 is an apocalyptic number.

It is an amenable number.

5144355152 is a deficient number, since it is larger than the sum of its proper divisors (4864198084).

5144355152 is a wasteful number, since it uses less digits than its factorization.

5144355152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334366 (or 1334360 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 5144355152 is about 71724.1601693599. The cubic root of 5144355152 is about 1726.2763251211.

Adding to 5144355152 its reverse (2515534415), we get a palindrome (7659889567).

The spelling of 5144355152 in words is "five billion, one hundred forty-four million, three hundred fifty-five thousand, one hundred fifty-two".