2135534526 has 48 divisors (see below), whose sum is σ = 5157032400. Its totient is φ = 634708224.

The previous prime is 2135534497. The next prime is 2135534537. The reversal of 2135534526 is 6254355312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177841 + ... + 189468.

It is an arithmetic number, because the mean of its divisors is an integer number (107438175).

Almost surely, 2^2135534526 is an apocalyptic number.

2135534526 is an abundant number, since it is smaller than the sum of its proper divisors (3021497874).

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

2135534526 is a wasteful number, since it uses less digits than its factorization.

2135534526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367353 (or 367350 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2135534526 is about 46211.8440012947. The cubic root of 2135534526 is about 1287.7617831468.

Adding to 2135534526 its reverse (6254355312), we get a palindrome (8389889838).

The spelling of 2135534526 in words is "two billion, one hundred thirty-five million, five hundred thirty-four thousand, five hundred twenty-six".