55055106103 has 8 divisors (see below), whose sum is σ = 55962757440. Its totient is φ = 54147619680.

The previous prime is 55055106037. The next prime is 55055106109. The reversal of 55055106103 is 30160155055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55055106103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055106109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758733 + ... + 828121.

It is an arithmetic number, because the mean of its divisors is an integer number (6995344680).

Almost surely, 2^55055106103 is an apocalyptic number.

55055106103 is a deficient number, since it is larger than the sum of its proper divisors (907651337).

55055106103 is a wasteful number, since it uses less digits than its factorization.

55055106103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82457.

The product of its (nonzero) digits is 11250, while the sum is 31.

The spelling of 55055106103 in words is "fifty-five billion, fifty-five million, one hundred six thousand, one hundred three".