11044003322453 has 4 divisors (see below), whose sum is σ = 11044783886700. Its totient is φ = 11043222758208.

The previous prime is 11044003322423. The next prime is 11044003322543. The reversal of 11044003322453 is 35422330044011.

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 10121802264484 + 922201057969 = 3181478^2 + 960313^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044003322453 - 2⁶ = 11044003322389 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 (11044003322423) 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, 390260900 + ... + 390289197.

It is an arithmetic number, because the mean of its divisors is an integer number (2761195971675).

Almost surely, 2^{11044003322453} is an apocalyptic number.

It is an amenable number.

11044003322453 is a deficient number, since it is larger than the sum of its proper divisors (780564247).

11044003322453 is an equidigital number, since it uses as much as digits as its factorization.

11044003322453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780564246.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 11044003322453 its reverse (35422330044011), we get a palindrome (46466333366464).

The spelling of 11044003322453 in words is "eleven trillion, forty-four billion, three million, three hundred twenty-two thousand, four hundred fifty-three".