11123134560613 has 8 divisors (see below), whose sum is σ = 11394547528896. Its totient is φ = 10851727164000.

The previous prime is 11123134560607. The next prime is 11123134560617. The reversal of 11123134560613 is 31606543132111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11123134560613 - 2⁹ = 11123134560101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123134560617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800720 + ... + 5485462.

It is an arithmetic number, because the mean of its divisors is an integer number (1424318441112).

Almost surely, 2^{11123134560613} is an apocalyptic number.

It is an amenable number.

11123134560613 is a deficient number, since it is larger than the sum of its proper divisors (271412968283).

11123134560613 is a wasteful number, since it uses less digits than its factorization.

11123134560613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785835.

The product of its (nonzero) digits is 38880, while the sum is 37.

Adding to 11123134560613 its reverse (31606543132111), we get a palindrome (42729677692724).

The spelling of 11123134560613 in words is "eleven trillion, one hundred twenty-three billion, one hundred thirty-four million, five hundred sixty thousand, six hundred thirteen".