2051305324 has 12 divisors (see below), whose sum is σ = 3745862064. Its totient is φ = 981059024.

The previous prime is 2051305313. The next prime is 2051305327. The reversal of 2051305324 is 4235031502.

It is not an unprimeable number, because it can be changed into a prime (2051305327) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11148307 + ... + 11148490.

It is an arithmetic number, because the mean of its divisors is an integer number (312155172).

Almost surely, 2^2051305324 is an apocalyptic number.

It is an amenable number.

2051305324 is a deficient number, since it is larger than the sum of its proper divisors (1694556740).

2051305324 is a wasteful number, since it uses less digits than its factorization.

2051305324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22296824 (or 22296822 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2051305324 is about 45291.3382889046. The cubic root of 2051305324 is about 1270.6036611879.

Adding to 2051305324 its reverse (4235031502), we get a palindrome (6286336826).

The spelling of 2051305324 in words is "two billion, fifty-one million, three hundred five thousand, three hundred twenty-four".