2051365424 has 20 divisors (see below), whose sum is σ = 4049513136. Its totient is φ = 1006329792.

The previous prime is 2051365399. The next prime is 2051365451. The reversal of 2051365424 is 4245631502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208684 + ... + 1210379.

Almost surely, 2^2051365424 is an apocalyptic number.

It is an amenable number.

2051365424 is a deficient number, since it is larger than the sum of its proper divisors (1998147712).

2051365424 is a wasteful number, since it uses less digits than its factorization.

2051365424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419124 (or 2419118 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2051365424 is about 45292.0017663163. The cubic root of 2051365424 is about 1270.6160699590.

Adding to 2051365424 its reverse (4245631502), we get a palindrome (6296996926).

The spelling of 2051365424 in words is "two billion, fifty-one million, three hundred sixty-five thousand, four hundred twenty-four".