11305441005 has 8 divisors (see below), whose sum is σ = 18088705632. Its totient is φ = 6029568528.

The previous prime is 11305441001. The next prime is 11305441027. The reversal of 11305441005 is 50014450311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11305441005 - 2² = 11305441001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11305441001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376848019 + ... + 376848048.

It is an arithmetic number, because the mean of its divisors is an integer number (2261088204).

Almost surely, 2^11305441005 is an apocalyptic number.

11305441005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11305441005 is a deficient number, since it is larger than the sum of its proper divisors (6783264627).

11305441005 is an equidigital number, since it uses as much as digits as its factorization.

11305441005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753696075.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 11305441005 its reverse (50014450311), we get a palindrome (61319891316).

The spelling of 11305441005 in words is "eleven billion, three hundred five million, four hundred forty-one thousand, five".