11341034505 has 16 divisors (see below), whose sum is σ = 20161839360. Its totient is φ = 6048551664.

The previous prime is 11341034483. The next prime is 11341034531. The reversal of 11341034505 is 50543014311.

It is a happy number.

11341034505 is a `hidden beast` number, since 113 + 4 + 10 + 34 + 505 = 666.

11341034505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11341034505 - 2⁵ = 11341034473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 42003697 + ... + 42003966.

It is an arithmetic number, because the mean of its divisors is an integer number (1260114960).

Almost surely, 2^11341034505 is an apocalyptic number.

11341034505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11341034505 is a deficient number, since it is larger than the sum of its proper divisors (8820804855).

11341034505 is an equidigital number, since it uses as much as digits as its factorization.

11341034505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84007677 (or 84007671 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 11341034505 its reverse (50543014311), we get a palindrome (61884048816).

The spelling of 11341034505 in words is "eleven billion, three hundred forty-one million, thirty-four thousand, five hundred five".