11520655241103 has 24 divisors (see below), whose sum is σ = 17396210951808. Its totient is φ = 7333074180432.

The previous prime is 11520655241083. The next prime is 11520655241197. The reversal of 11520655241103 is 30114255602511.

11520655241103 is a `hidden beast` number, since 1 + 1 + 5 + 20 + 6 + 5 + 524 + 1 + 103 = 666.

It is not a de Polignac number, because 11520655241103 - 2⁸ = 11520655240847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11520655241203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50760025 + ... + 50986482.

It is an arithmetic number, because the mean of its divisors is an integer number (724842122992).

Almost surely, 2^{11520655241103} is an apocalyptic number.

11520655241103 is a deficient number, since it is larger than the sum of its proper divisors (5875555710705).

11520655241103 is a wasteful number, since it uses less digits than its factorization.

11520655241103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101747083 (or 101747080 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 11520655241103 in words is "eleven trillion, five hundred twenty billion, six hundred fifty-five million, two hundred forty-one thousand, one hundred three".