2050651773 has 12 divisors (see below), whose sum is σ = 2966940288. Its totient is φ = 1364845320.

The previous prime is 2050651763. The next prime is 2050651807. The reversal of 2050651773 is 3771560502.

2050651773 is a `hidden beast` number, since 20 + 50 + 6 + 517 + 73 = 666.

It is not a de Polignac number, because 2050651773 - 2¹⁷ = 2050520701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050651753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182223 + ... + 193148.

It is an arithmetic number, because the mean of its divisors is an integer number (247245024).

Almost surely, 2^2050651773 is an apocalyptic number.

It is an amenable number.

2050651773 is a deficient number, since it is larger than the sum of its proper divisors (916288515).

2050651773 is a wasteful number, since it uses less digits than its factorization.

2050651773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375984 (or 375981 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 2050651773 is about 45284.1227473824. The cubic root of 2050651773 is about 1270.4687076880.

The spelling of 2050651773 in words is "two billion, fifty million, six hundred fifty-one thousand, seven hundred seventy-three".