2050244251 has 16 divisors (see below), whose sum is σ = 2378678400. Its totient is φ = 1746455680.

The previous prime is 2050244249. The next prime is 2050244281. The reversal of 2050244251 is 1524420502.

It is a cyclic number.

It is not a de Polignac number, because 2050244251 - 2¹ = 2050244249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050244281) 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, 18300 + ... + 66598.

It is an arithmetic number, because the mean of its divisors is an integer number (148667400).

Almost surely, 2^2050244251 is an apocalyptic number.

2050244251 is a deficient number, since it is larger than the sum of its proper divisors (328434149).

2050244251 is a wasteful number, since it uses less digits than its factorization.

2050244251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48554.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2050244251 is about 45279.6229114157. The cubic root of 2050244251 is about 1270.3845428620.

Adding to 2050244251 its reverse (1524420502), we get a palindrome (3574664753).

The spelling of 2050244251 in words is "two billion, fifty million, two hundred forty-four thousand, two hundred fifty-one".