11014544005 has 16 divisors (see below), whose sum is σ = 13476034800. Its totient is φ = 8639474688.

The previous prime is 11014543963. The next prime is 11014544029. The reversal of 11014544005 is 50044541011.

It can be written as a sum of positive squares in 8 ways, for example, as 840594049 + 10173949956 = 28993^2 + 100866^2 .

It is a cyclic number.

It is not a de Polignac number, because 11014544005 - 2⁹ = 11014543493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397069 + ... + 423901.

It is an arithmetic number, because the mean of its divisors is an integer number (842252175).

Almost surely, 2^11014544005 is an apocalyptic number.

It is an amenable number.

11014544005 is a deficient number, since it is larger than the sum of its proper divisors (2461490795).

11014544005 is a wasteful number, since it uses less digits than its factorization.

11014544005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28440.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 11014544005 in words is "eleven billion, fourteen million, five hundred forty-four thousand, five".