55105605600011 has 16 divisors (see below), whose sum is σ = 56593693221120. Its totient is φ = 53640816999840.

The previous prime is 55105605599983. The next prime is 55105605600049. The reversal of 55105605600011 is 11000650650155.

It is a cyclic number.

It is not a de Polignac number, because 55105605600011 - 2¹⁰ = 55105605598987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55105605600511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10390265 + ... + 14770538.

It is an arithmetic number, because the mean of its divisors is an integer number (3537105826320).

Almost surely, 2^{55105605600011} is an apocalyptic number.

55105605600011 is a deficient number, since it is larger than the sum of its proper divisors (1488087621109).

55105605600011 is a wasteful number, since it uses less digits than its factorization.

55105605600011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25161266.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 55105605600011 in words is "fifty-five trillion, one hundred five billion, six hundred five million, six hundred thousand, eleven".