11153303004601 has 4 divisors (see below), whose sum is σ = 11157414066292. Its totient is φ = 11149191942912.

The previous prime is 11153303004523. The next prime is 11153303004619. The reversal of 11153303004601 is 10640030335111.

11153303004601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5269044793600 + 5884258211001 = 2295440^2 + 2425749^2 .

It is a cyclic number.

It is not a de Polignac number, because 11153303004601 - 2⁹ = 11153303004089 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 11153303004601.

It is not an unprimeable number, because it can be changed into a prime (11153303004101) 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, 2055526776 + ... + 2055532201.

It is an arithmetic number, because the mean of its divisors is an integer number (2789353516573).

Almost surely, 2^{11153303004601} is an apocalyptic number.

It is an amenable number.

11153303004601 is a deficient number, since it is larger than the sum of its proper divisors (4111061691).

11153303004601 is an equidigital number, since it uses as much as digits as its factorization.

11153303004601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111061690.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 11153303004601 its reverse (10640030335111), we get a palindrome (21793333339712).

The spelling of 11153303004601 in words is "eleven trillion, one hundred fifty-three billion, three hundred three million, four thousand, six hundred one".