1106055404545 has 32 divisors (see below), whose sum is σ = 1704583060992. Its totient is φ = 669657618432.

The previous prime is 1106055404543. The next prime is 1106055404551. The reversal of 1106055404545 is 5454045506011.

It is a cyclic number.

It is not a de Polignac number, because 1106055404545 - 2¹ = 1106055404543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1106055404498 and 1106055404507.

It is not an unprimeable number, because it can be changed into a prime (1106055404543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52834992 + ... + 52855921.

It is an arithmetic number, because the mean of its divisors is an integer number (53268220656).

Almost surely, 2^{1106055404545} is an apocalyptic number.

It is an amenable number.

1106055404545 is a deficient number, since it is larger than the sum of its proper divisors (598527656447).

1106055404545 is a wasteful number, since it uses less digits than its factorization.

1106055404545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105690961.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 1106055404545 in words is "one trillion, one hundred six billion, fifty-five million, four hundred four thousand, five hundred forty-five".