11325521105 has 8 divisors (see below), whose sum is σ = 13957939752. Its totient is φ = 8815540608.

The previous prime is 11325521099. The next prime is 11325521107. The reversal of 11325521105 is 50112552311.

11325521105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2839610944 + 8485910161 = 53288^2 + 92119^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11325521105 - 2¹⁰ = 11325520081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11325521107) 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 7 ways as a sum of consecutive naturals, for example, 30609332 + ... + 30609701.

It is an arithmetic number, because the mean of its divisors is an integer number (1744742469).

Almost surely, 2^11325521105 is an apocalyptic number.

It is an amenable number.

11325521105 is a deficient number, since it is larger than the sum of its proper divisors (2632418647).

11325521105 is an equidigital number, since it uses as much as digits as its factorization.

11325521105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61219075.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 11325521105 in words is "eleven billion, three hundred twenty-five million, five hundred twenty-one thousand, one hundred five".