11235264401 has 4 divisors (see below), whose sum is σ = 11236456932. Its totient is φ = 11234071872.

The previous prime is 11235264379. The next prime is 11235264409. The reversal of 11235264401 is 10446253211.

11235264401 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 5267856400 + 5967408001 = 72580^2 + 77249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11235264401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11235264409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582020 + ... + 601013.

It is an arithmetic number, because the mean of its divisors is an integer number (2809114233).

Almost surely, 2^11235264401 is an apocalyptic number.

It is an amenable number.

11235264401 is a deficient number, since it is larger than the sum of its proper divisors (1192531).

11235264401 is an equidigital number, since it uses as much as digits as its factorization.

11235264401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192530.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 11235264401 in words is "eleven billion, two hundred thirty-five million, two hundred sixty-four thousand, four hundred one".