6136531332 has 48 divisors (see below), whose sum is σ = 14424044544. Its totient is φ = 2030500000.

The previous prime is 6136531309. The next prime is 6136531339. The reversal of 6136531332 is 2331356316.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6136531293 and 6136531302.

It is not an unprimeable number, because it can be changed into a prime (6136531339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 933457 + ... + 940007.

It is an arithmetic number, because the mean of its divisors is an integer number (300500928).

Almost surely, 2^6136531332 is an apocalyptic number.

It is an amenable number.

6136531332 is an abundant number, since it is smaller than the sum of its proper divisors (8287513212).

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

6136531332 is a wasteful number, since it uses less digits than its factorization.

6136531332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120 (or 7118 counting only the distinct ones).

The product of its digits is 29160, while the sum is 33.

The square root of 6136531332 is about 78336.0155484053. The cubic root of 6136531332 is about 1830.8003438807.

Adding to 6136531332 its reverse (2331356316), we get a palindrome (8467887648).

The spelling of 6136531332 in words is "six billion, one hundred thirty-six million, five hundred thirty-one thousand, three hundred thirty-two".