1106080752681 has 16 divisors (see below), whose sum is σ = 1654862296320. Its totient is φ = 730086303600.

The previous prime is 1106080752559. The next prime is 1106080752731. The reversal of 1106080752681 is 1862570806011.

1106080752681 is a `hidden beast` number, since 1 + 10 + 608 + 0 + 7 + 5 + 26 + 8 + 1 = 666.

It is not a de Polignac number, because 1106080752681 - 2¹⁴ = 1106080736297 is a prime.

It is a super-2 number, since 2×1106080752681² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1106080757681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202799025 + ... + 202804478.

It is an arithmetic number, because the mean of its divisors is an integer number (103428893520).

Almost surely, 2^{1106080752681} is an apocalyptic number.

It is an amenable number.

1106080752681 is a deficient number, since it is larger than the sum of its proper divisors (548781543639).

1106080752681 is a wasteful number, since it uses less digits than its factorization.

1106080752681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405603613 (or 405603607 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 1106080752681 in words is "one trillion, one hundred six billion, eighty million, seven hundred fifty-two thousand, six hundred eighty-one".