5136140364 has 12 divisors (see below), whose sum is σ = 11984327544. Its totient is φ = 1712046784.

The previous prime is 5136140299. The next prime is 5136140389. The reversal of 5136140364 is 4630416315.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214005837 + ... + 214005860.

It is an arithmetic number, because the mean of its divisors is an integer number (998693962).

Almost surely, 2^5136140364 is an apocalyptic number.

It is an amenable number.

5136140364 is an abundant number, since it is smaller than the sum of its proper divisors (6848187180).

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

5136140364 is a wasteful number, since it uses less digits than its factorization.

5136140364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428011704 (or 428011702 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 5136140364 is about 71666.8707562985. The cubic root of 5136140364 is about 1725.3569647314.

Adding to 5136140364 its reverse (4630416315), we get a palindrome (9766556679).

The spelling of 5136140364 in words is "five billion, one hundred thirty-six million, one hundred forty thousand, three hundred sixty-four".