2050223550055 has 8 divisors (see below), whose sum is σ = 2545105096800. Its totient is φ = 1583620948896.

The previous prime is 2050223550043. The next prime is 2050223550061. The reversal of 2050223550055 is 5500553220502.

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 2050223550055 - 2²³ = 2050215161447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050223550055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7069736235 + ... + 7069736524.

It is an arithmetic number, because the mean of its divisors is an integer number (318138137100).

Almost surely, 2^{2050223550055} is an apocalyptic number.

2050223550055 is a deficient number, since it is larger than the sum of its proper divisors (494881546745).

2050223550055 is a wasteful number, since it uses less digits than its factorization.

2050223550055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14139472793.

The product of its (nonzero) digits is 75000, while the sum is 34.

Adding to 2050223550055 its reverse (5500553220502), we get a palindrome (7550776770557).

The spelling of 2050223550055 in words is "two trillion, fifty billion, two hundred twenty-three million, five hundred fifty thousand, fifty-five".