2150044656055 has 16 divisors (see below), whose sum is σ = 2597685350400. Its totient is φ = 1708319198880.

The previous prime is 2150044655987. The next prime is 2150044656101. The reversal of 2150044656055 is 5506564400512.

It is not a de Polignac number, because 2150044656055 - 2¹¹ = 2150044654007 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, 1920711 + ... + 2826520.

It is an arithmetic number, because the mean of its divisors is an integer number (162355334400).

Almost surely, 2^{2150044656055} is an apocalyptic number.

2150044656055 is a deficient number, since it is larger than the sum of its proper divisors (447640694345).

2150044656055 is a wasteful number, since it uses less digits than its factorization.

2150044656055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747854.

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 2150044656055 in words is "two trillion, one hundred fifty billion, forty-four million, six hundred fifty-six thousand, fifty-five".