1106110660065 has 32 divisors (see below), whose sum is σ = 1877163590016. Its totient is φ = 554251729920.

The previous prime is 1106110660063. The next prime is 1106110660093. The reversal of 1106110660065 is 5600660116011.

It is not a de Polignac number, because 1106110660065 - 2¹ = 1106110660063 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1106110660063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3652722 + ... + 3943931.

It is an arithmetic number, because the mean of its divisors is an integer number (58661362188).

Almost surely, 2^{1106110660065} is an apocalyptic number.

1106110660065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1106110660065 is a deficient number, since it is larger than the sum of its proper divisors (771052929951).

1106110660065 is a wasteful number, since it uses less digits than its factorization.

1106110660065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7597249.

The product of its (nonzero) digits is 6480, while the sum is 33.

Adding to 1106110660065 its reverse (5600660116011), we get a palindrome (6706770776076).

The spelling of 1106110660065 in words is "one trillion, one hundred six billion, one hundred ten million, six hundred sixty thousand, sixty-five".