2044552254205 has 16 divisors (see below), whose sum is σ = 2461832115840. Its totient is φ = 1630071684288.

The previous prime is 2044552254181. The next prime is 2044552254281. The reversal of 2044552254205 is 5024522554402.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2044552254205 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1133176 + ... + 2318014.

It is an arithmetic number, because the mean of its divisors is an integer number (153864507240).

Almost surely, 2^{2044552254205} is an apocalyptic number.

It is an amenable number.

2044552254205 is a deficient number, since it is larger than the sum of its proper divisors (417279861635).

2044552254205 is a wasteful number, since it uses less digits than its factorization.

2044552254205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186020.

The product of its (nonzero) digits is 640000, while the sum is 40.

The spelling of 2044552254205 in words is "two trillion, forty-four billion, five hundred fifty-two million, two hundred fifty-four thousand, two hundred five".