55055055005289 has 32 divisors (see below), whose sum is σ = 82286159679360. Its totient is φ = 36377978563584.

The previous prime is 55055055005179. The next prime is 55055055005323. The reversal of 55055055005289 is 98250055055055.

55055055005289 is a `hidden beast` number, since 5 + 5 + 0 + 5 + 5 + 0 + 5 + 500 + 52 + 89 = 666.

It is not a de Polignac number, because 55055055005289 - 2¹⁹ = 55055054481001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55055055005789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278008822 + ... + 278206784.

It is an arithmetic number, because the mean of its divisors is an integer number (2571442489980).

Almost surely, 2^{55055055005289} is an apocalyptic number.

It is an amenable number.

55055055005289 is a deficient number, since it is larger than the sum of its proper divisors (27231104674071).

55055055005289 is a wasteful number, since it uses less digits than its factorization.

55055055005289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289238 (or 289232 counting only the distinct ones).

The product of its (nonzero) digits is 11250000, while the sum is 54.

The spelling of 55055055005289 in words is "fifty-five trillion, fifty-five billion, fifty-five million, five thousand, two hundred eighty-nine".