55505561011106 has 8 divisors (see below), whose sum is σ = 87640359491280. Its totient is φ = 26292107847348.

The previous prime is 55505561011099. The next prime is 55505561011133. The reversal of 55505561011106 is 60111016550555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55505561011106² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730336329056 + ... + 730336329131.

It is an arithmetic number, because the mean of its divisors is an integer number (10955044936410).

Almost surely, 2^{55505561011106} is an apocalyptic number.

55505561011106 is a deficient number, since it is larger than the sum of its proper divisors (32134798480174).

55505561011106 is a wasteful number, since it uses less digits than its factorization.

55505561011106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460672658208.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 55505561011106 in words is "fifty-five trillion, five hundred five billion, five hundred sixty-one million, eleven thousand, one hundred six".