2541333650 has 12 divisors (see below), whose sum is σ = 4726880682. Its totient is φ = 1016533440.

The previous prime is 2541333649. The next prime is 2541333667. The reversal of 2541333650 is 563331452.

It can be written as a sum of positive squares in 3 ways, for example, as 1854421969 + 686911681 = 43063^2 + 26209^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25413287 + ... + 25413386.

Almost surely, 2^2541333650 is an apocalyptic number.

2541333650 is a deficient number, since it is larger than the sum of its proper divisors (2185547032).

2541333650 is a wasteful number, since it uses less digits than its factorization.

2541333650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50826685 (or 50826680 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 2541333650 is about 50411.6420085678. The cubic root of 2541333650 is about 1364.6477464120.

The spelling of 2541333650 in words is "two billion, five hundred forty-one million, three hundred thirty-three thousand, six hundred fifty".