11546466311103 has 16 divisors (see below), whose sum is σ = 15641399483136. Its totient is φ = 7575310407680.

The previous prime is 11546466311071. The next prime is 11546466311137. The reversal of 11546466311103 is 30111366464511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11546466311103 - 2⁵ = 11546466311071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546466310103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90152643 + ... + 90280628.

It is an arithmetic number, because the mean of its divisors is an integer number (977587467696).

Almost surely, 2^{11546466311103} is an apocalyptic number.

11546466311103 is a deficient number, since it is larger than the sum of its proper divisors (4094933172033).

11546466311103 is a wasteful number, since it uses less digits than its factorization.

11546466311103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180433614.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 11546466311103 in words is "eleven trillion, five hundred forty-six billion, four hundred sixty-six million, three hundred eleven thousand, one hundred three".