5136323992 has 32 divisors (see below), whose sum is σ = 9777553920. Its totient is φ = 2529273600.

The previous prime is 5136323981. The next prime is 5136324043. The reversal of 5136323992 is 2993236315.

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 7 ways as a sum of consecutive naturals, for example, 120742 + ... + 157642.

It is an arithmetic number, because the mean of its divisors is an integer number (305548560).

Almost surely, 2^5136323992 is an apocalyptic number.

It is an amenable number.

5136323992 is a deficient number, since it is larger than the sum of its proper divisors (4641229928).

5136323992 is a wasteful number, since it uses less digits than its factorization.

5136323992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37171 (or 37167 counting only the distinct ones).

The product of its digits is 262440, while the sum is 43.

The square root of 5136323992 is about 71668.1518667811. The cubic root of 5136323992 is about 1725.3775262199.

It can be divided in two parts, 5136323 and 992, that added together give a palindrome (5137315).

The spelling of 5136323992 in words is "five billion, one hundred thirty-six million, three hundred twenty-three thousand, nine hundred ninety-two".