11540232325205 has 16 divisors (see below), whose sum is σ = 14916138726720. Its totient is φ = 8542879446528.

The previous prime is 11540232325157. The next prime is 11540232325211. The reversal of 11540232325205 is 50252323204511.

It is a cyclic number.

It is not a de Polignac number, because 11540232325205 - 2³² = 11535937357909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412509052 + ... + 1412517221.

It is an arithmetic number, because the mean of its divisors is an integer number (932258670420).

Almost surely, 2^{11540232325205} is an apocalyptic number.

It is an amenable number.

11540232325205 is a deficient number, since it is larger than the sum of its proper divisors (3375906401515).

11540232325205 is a wasteful number, since it uses less digits than its factorization.

11540232325205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825026340.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 11540232325205 its reverse (50252323204511), we get a palindrome (61792555529716).

The spelling of 11540232325205 in words is "eleven trillion, five hundred forty billion, two hundred thirty-two million, three hundred twenty-five thousand, two hundred five".