1106061105511 has 2 divisors, whose sum is σ = 1106061105512. Its totient is φ = 1106061105510.

The previous prime is 1106061105493. The next prime is 1106061105557. The reversal of 1106061105511 is 1155011606011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1106061105511 - 2¹¹ = 1106061103463 is a prime.

It is a super-2 number, since 2×1106061105511² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1106061105511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106061105211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553030552755 + 553030552756.

It is an arithmetic number, because the mean of its divisors is an integer number (553030552756).

Almost surely, 2^{1106061105511} is an apocalyptic number.

1106061105511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106061105511 is an equidigital number, since it uses as much as digits as its factorization.

1106061105511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 1106061105511 in words is "one trillion, one hundred six billion, sixty-one million, one hundred five thousand, five hundred eleven".