6136523536 has 80 divisors (see below), whose sum is σ = 13990979520. Its totient is φ = 2570549760.

The previous prime is 6136523531. The next prime is 6136523543. The reversal of 6136523536 is 6353256316.

It is a happy number.

It is a super-2 number, since 2×6136523536² = 75313842215763886592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6136523531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1675275 + ... + 1678933.

It is an arithmetic number, because the mean of its divisors is an integer number (174887244).

Almost surely, 2^6136523536 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 6136523536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6995489760).

6136523536 is an abundant number, since it is smaller than the sum of its proper divisors (7854455984).

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

6136523536 is a wasteful number, since it uses less digits than its factorization.

6136523536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424 (or 4418 counting only the distinct ones).

The product of its digits is 291600, while the sum is 40.

The square root of 6136523536 is about 78335.9657883912. The cubic root of 6136523536 is about 1830.7995685825.

The spelling of 6136523536 in words is "six billion, one hundred thirty-six million, five hundred twenty-three thousand, five hundred thirty-six".