5142263312 has 20 divisors (see below), whose sum is σ = 10018800720. Its totient is φ = 2556766368.

The previous prime is 5142263261. The next prime is 5142263327. The reversal of 5142263312 is 2133622415.

It is a happy 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, 894878 + ... + 900605.

It is an arithmetic number, because the mean of its divisors is an integer number (500940036).

Almost surely, 2^5142263312 is an apocalyptic number.

It is an amenable number.

5142263312 is a deficient number, since it is larger than the sum of its proper divisors (4876537408).

5142263312 is a wasteful number, since it uses less digits than its factorization.

5142263312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795670 (or 1795664 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 5142263312 is about 71709.5761527008. The cubic root of 5142263312 is about 1726.0423091736.

Adding to 5142263312 its reverse (2133622415), we get a palindrome (7275885727).

The spelling of 5142263312 in words is "five billion, one hundred forty-two million, two hundred sixty-three thousand, three hundred twelve".