55011105005006 has 16 divisors (see below), whose sum is σ = 82737356189040. Its totient is φ = 27431991498240.

The previous prime is 55011105004997. The next prime is 55011105005107. The reversal of 55011105005006 is 60050050111055.

It is a happy number.

55011105005006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55011105005006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20006036 + ... + 22589016.

It is an arithmetic number, because the mean of its divisors is an integer number (5171084761815).

Almost surely, 2^{55011105005006} is an apocalyptic number.

55011105005006 is a deficient number, since it is larger than the sum of its proper divisors (27726251184034).

55011105005006 is a wasteful number, since it uses less digits than its factorization.

55011105005006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611459.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 55011105005006 in words is "fifty-five trillion, eleven billion, one hundred five million, five thousand, six".