11444327061 has 4 divisors (see below), whose sum is σ = 15259102752. Its totient is φ = 7629551372.

The previous prime is 11444327029. The next prime is 11444327077. The reversal of 11444327061 is 16072344411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11444327061 - 2⁵ = 11444327029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444327861) 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, 1907387841 + ... + 1907387846.

It is an arithmetic number, because the mean of its divisors is an integer number (3814775688).

Almost surely, 2^11444327061 is an apocalyptic number.

It is an amenable number.

11444327061 is a deficient number, since it is larger than the sum of its proper divisors (3814775691).

11444327061 is an equidigital number, since it uses as much as digits as its factorization.

11444327061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814775690.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 11444327061 in words is "eleven billion, four hundred forty-four million, three hundred twenty-seven thousand, sixty-one".