2050665037144 has 32 divisors (see below), whose sum is σ = 3876154722720. Its totient is φ = 1017051158016.

The previous prime is 2050665037073. The next prime is 2050665037163. The reversal of 2050665037144 is 4417305660502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050665037144.

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 7 ways as a sum of consecutive naturals, for example, 1111692 + ... + 2310235.

It is an arithmetic number, because the mean of its divisors is an integer number (121129835085).

Almost surely, 2^{2050665037144} is an apocalyptic number.

It is an amenable number.

2050665037144 is a deficient number, since it is larger than the sum of its proper divisors (1825489685576).

2050665037144 is a wasteful number, since it uses less digits than its factorization.

2050665037144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422539 (or 3422535 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 2050665037144 in words is "two trillion, fifty billion, six hundred sixty-five million, thirty-seven thousand, one hundred forty-four".