11065041060505 has 32 divisors (see below), whose sum is σ = 14080717347840. Its totient is φ = 8318528563200.

The previous prime is 11065041060481. The next prime is 11065041060587. The reversal of 11065041060505 is 50506014056011.

It is not a de Polignac number, because 11065041060505 - 2¹³ = 11065041052313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207654456 + ... + 207707734.

It is an arithmetic number, because the mean of its divisors is an integer number (440022417120).

Almost surely, 2^{11065041060505} is an apocalyptic number.

It is an amenable number.

11065041060505 is a deficient number, since it is larger than the sum of its proper divisors (3015676287335).

11065041060505 is a wasteful number, since it uses less digits than its factorization.

11065041060505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57009.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 11065041060505 in words is "eleven trillion, sixty-five billion, forty-one million, sixty thousand, five hundred five".