6136135752 has 64 divisors (see below), whose sum is σ = 15958296000. Its totient is φ = 1963775744.

The previous prime is 6136135751. The next prime is 6136135757. The reversal of 6136135752 is 2575316316.

It is a self number, because there is not a number n which added to its sum of digits gives 6136135752.

It is not an unprimeable number, because it can be changed into a prime (6136135751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99958 + ... + 149210.

It is an arithmetic number, because the mean of its divisors is an integer number (249348375).

Almost surely, 2^6136135752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6136135752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7979148000).

6136135752 is an abundant number, since it is smaller than the sum of its proper divisors (9822160248).

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

6136135752 is a wasteful number, since it uses less digits than its factorization.

6136135752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49470 (or 49466 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 6136135752 is about 78333.4906154449. The cubic root of 6136135752 is about 1830.7610033302.

The spelling of 6136135752 in words is "six billion, one hundred thirty-six million, one hundred thirty-five thousand, seven hundred fifty-two".