11056323344023 has 4 divisors (see below), whose sum is σ = 11057684465448. Its totient is φ = 11054962222600.

The previous prime is 11056323343991. The next prime is 11056323344041. The reversal of 11056323344023 is 32044332365011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11056323344023 - 2⁵ = 11056323343991 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 (11056323344093) 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, 680548528 + ... + 680564773.

It is an arithmetic number, because the mean of its divisors is an integer number (2764421116362).

Almost surely, 2^{11056323344023} is an apocalyptic number.

11056323344023 is a deficient number, since it is larger than the sum of its proper divisors (1361121425).

11056323344023 is an equidigital number, since it uses as much as digits as its factorization.

11056323344023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361121424.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 11056323344023 in words is "eleven trillion, fifty-six billion, three hundred twenty-three million, three hundred forty-four thousand, twenty-three".