11340256132 has 12 divisors (see below), whose sum is σ = 19875476236. Its totient is φ = 5661548640.

The previous prime is 11340256121. The next prime is 11340256139. The reversal of 11340256132 is 23165204311.

11340256132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5177378116 + 6162878016 = 71954^2 + 78504^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11340256132.

It is not an unprimeable number, because it can be changed into a prime (11340256139) 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 3 ways as a sum of consecutive naturals, for example, 2141883 + ... + 2147170.

Almost surely, 2^11340256132 is an apocalyptic number.

It is an amenable number.

11340256132 is a deficient number, since it is larger than the sum of its proper divisors (8535220104).

11340256132 is a wasteful number, since it uses less digits than its factorization.

11340256132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289718 (or 4289716 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 11340256132 in words is "eleven billion, three hundred forty million, two hundred fifty-six thousand, one hundred thirty-two".