55010550556655 has 8 divisors (see below), whose sum is σ = 66015987870384. Its totient is φ = 44006222310400.

The previous prime is 55010550556651. The next prime is 55010550556721. The reversal of 55010550556655 is 55665505501055.

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

It is not a de Polignac number, because 55010550556655 - 2² = 55010550556651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55010550556597 and 55010550556606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010550556651) 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, 277157741 + ... + 277356150.

It is an arithmetic number, because the mean of its divisors is an integer number (8251998483798).

Almost surely, 2^{55010550556655} is an apocalyptic number.

55010550556655 is a deficient number, since it is larger than the sum of its proper divisors (11005437313729).

55010550556655 is a wasteful number, since it uses less digits than its factorization.

55010550556655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554533737.

The product of its (nonzero) digits is 14062500, while the sum is 53.

The spelling of 55010550556655 in words is "fifty-five trillion, ten billion, five hundred fifty million, five hundred fifty-six thousand, six hundred fifty-five".