2050866753 has 16 divisors (see below), whose sum is σ = 2972362176. Its totient is φ = 1250274240.

The previous prime is 2050866751. The next prime is 2050866767. The reversal of 2050866753 is 3576680502.

It is not a de Polignac number, because 2050866753 - 2¹ = 2050866751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2050866751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241558 + ... + 249903.

It is an arithmetic number, because the mean of its divisors is an integer number (185772636).

Almost surely, 2^2050866753 is an apocalyptic number.

It is an amenable number.

2050866753 is a deficient number, since it is larger than the sum of its proper divisors (921495423).

2050866753 is a wasteful number, since it uses less digits than its factorization.

2050866753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491584.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 2050866753 is about 45286.4963648106. The cubic root of 2050866753 is about 1270.5131026494.

The spelling of 2050866753 in words is "two billion, fifty million, eight hundred sixty-six thousand, seven hundred fifty-three".