11543460104 has 16 divisors (see below), whose sum is σ = 23611623120. Its totient is φ = 5247027280.

The previous prime is 11543460101. The next prime is 11543460113. The reversal of 11543460104 is 40106434511.

It is not an unprimeable number, because it can be changed into a prime (11543460101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65587754 + ... + 65587929.

It is an arithmetic number, because the mean of its divisors is an integer number (1475726445).

Almost surely, 2^11543460104 is an apocalyptic number.

It is an amenable number.

11543460104 is an abundant number, since it is smaller than the sum of its proper divisors (12068163016).

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

11543460104 is a wasteful number, since it uses less digits than its factorization.

11543460104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131175700 (or 131175696 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11543460104 its reverse (40106434511), we get a palindrome (51649894615).

The spelling of 11543460104 in words is "eleven billion, five hundred forty-three million, four hundred sixty thousand, one hundred four".