2133500586 has 64 divisors (see below), whose sum is σ = 5017882368. Its totient is φ = 591971328.

The previous prime is 2133500543. The next prime is 2133500591. The reversal of 2133500586 is 6850053312.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1138146 + ... + 1140018.

It is an arithmetic number, because the mean of its divisors is an integer number (78404412).

Almost surely, 2^2133500586 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133500586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508941184).

2133500586 is an abundant number, since it is smaller than the sum of its proper divisors (2884381782).

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

2133500586 is a wasteful number, since it uses less digits than its factorization.

2133500586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2133500586 is about 46189.8320629119. The cubic root of 2133500586 is about 1287.3528204022.

Adding to 2133500586 its reverse (6850053312), we get a palindrome (8983553898).

The spelling of 2133500586 in words is "two billion, one hundred thirty-three million, five hundred thousand, five hundred eighty-six".