11405162032113 has 16 divisors (see below), whose sum is σ = 15405870540800. Its totient is φ = 7504028634960.

The previous prime is 11405162032087. The next prime is 11405162032123. The reversal of 11405162032113 is 31123026150411.

It is not a de Polignac number, because 11405162032113 - 2¹⁰ = 11405162031089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11405162032123) 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, 9586333 + ... + 10710186.

It is an arithmetic number, because the mean of its divisors is an integer number (962866908800).

Almost surely, 2^{11405162032113} is an apocalyptic number.

It is an amenable number.

11405162032113 is a deficient number, since it is larger than the sum of its proper divisors (4000708508687).

11405162032113 is a wasteful number, since it uses less digits than its factorization.

11405162032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20298972.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 11405162032113 its reverse (31123026150411), we get a palindrome (42528188182524).

The spelling of 11405162032113 in words is "eleven trillion, four hundred five billion, one hundred sixty-two million, thirty-two thousand, one hundred thirteen".