11113134462361 has 4 divisors (see below), whose sum is σ = 11170715470132. Its totient is φ = 11055553454592.

The previous prime is 11113134462323. The next prime is 11113134462383. The reversal of 11113134462361 is 16326443131111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6667467636736 + 4445666825625 = 2582144^2 + 2108475^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113134462361 - 2¹⁹ = 11113133938073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11113134462361.

It is not an unprimeable number, because it can be changed into a prime (11113134462761) 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, 28790503596 + ... + 28790503981.

It is an arithmetic number, because the mean of its divisors is an integer number (2792678867533).

Almost surely, 2^{11113134462361} is an apocalyptic number.

It is an amenable number.

11113134462361 is a deficient number, since it is larger than the sum of its proper divisors (57581007771).

11113134462361 is an equidigital number, since it uses as much as digits as its factorization.

11113134462361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57581007770.

The product of its digits is 31104, while the sum is 37.

Adding to 11113134462361 its reverse (16326443131111), we get a palindrome (27439577593472).

The spelling of 11113134462361 in words is "eleven trillion, one hundred thirteen billion, one hundred thirty-four million, four hundred sixty-two thousand, three hundred sixty-one".