5136131504 has 20 divisors (see below), whose sum is σ = 11372862864. Its totient is φ = 2201199168.

The previous prime is 5136131479. The next prime is 5136131513. The reversal of 5136131504 is 4051316315.

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 3 ways as a sum of consecutive naturals, for example, 22929047 + ... + 22929270.

Almost surely, 2^5136131504 is an apocalyptic number.

It is an amenable number.

5136131504 is an abundant number, since it is smaller than the sum of its proper divisors (6236731360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5136131504 is a wasteful number, since it uses less digits than its factorization.

5136131504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45858332 (or 45858326 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5136131504 is about 71666.8089424944. The cubic root of 5136131504 is about 1725.3559726329.

Adding to 5136131504 its reverse (4051316315), we get a palindrome (9187447819).

The spelling of 5136131504 in words is "five billion, one hundred thirty-six million, one hundred thirty-one thousand, five hundred four".