55007071000266 has 64 divisors (see below), whose sum is σ = 144379461841920. Its totient is φ = 13535574543360.

The previous prime is 55007071000261. The next prime is 55007071000279. The reversal of 55007071000266 is 66200017070055.

55007071000266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55007071000261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3133226071 + ... + 3133243626.

It is an arithmetic number, because the mean of its divisors is an integer number (2255929091280).

Almost surely, 2^{55007071000266} is an apocalyptic number.

55007071000266 is an abundant number, since it is smaller than the sum of its proper divisors (89372390841654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55007071000266 is a wasteful number, since it uses less digits than its factorization.

55007071000266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6266469739.

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 55007071000266 in words is "fifty-five trillion, seven billion, seventy-one million, two hundred sixty-six", and thus it is an aban number.