55555056100101 has 8 divisors (see below), whose sum is σ = 74109209692320. Its totient is φ = 37018803287312.

The previous prime is 55555056100081. The next prime is 55555056100123. The reversal of 55555056100101 is 10100165055555.

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

It is a cyclic number.

It is not a de Polignac number, because 55555056100101 - 2¹¹ = 55555056098053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55555056100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55555056102101) 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, 4475187615 + ... + 4475200028.

It is an arithmetic number, because the mean of its divisors is an integer number (9263651211540).

Almost surely, 2^{55555056100101} is an apocalyptic number.

It is an amenable number.

55555056100101 is a deficient number, since it is larger than the sum of its proper divisors (18554153592219).

55555056100101 is a wasteful number, since it uses less digits than its factorization.

55555056100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8950389715.

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 55555056100101 in words is "fifty-five trillion, five hundred fifty-five billion, fifty-six million, one hundred thousand, one hundred one".