5136239288 has 16 divisors (see below), whose sum is σ = 9631212360. Its totient is φ = 2567916000.

The previous prime is 5136239281. The next prime is 5136239293. The reversal of 5136239288 is 8829326315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136239281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170138 + ... + 198038.

Almost surely, 2^5136239288 is an apocalyptic number.

It is an amenable number.

5136239288 is a deficient number, since it is larger than the sum of its proper divisors (4494973072).

5136239288 is a wasteful number, since it uses less digits than its factorization.

5136239288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50918 (or 50914 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 5136239288 is about 71667.5609184518. The cubic root of 5136239288 is about 1725.3680416688.

The spelling of 5136239288 in words is "five billion, one hundred thirty-six million, two hundred thirty-nine thousand, two hundred eighty-eight".