4050513245 has 16 divisors (see below), whose sum is σ = 5150790000. Its totient is φ = 3047276544.

The previous prime is 4050513223. The next prime is 4050513283. The reversal of 4050513245 is 5423150504.

It can be written as a sum of positive squares in 8 ways, for example, as 89321401 + 3961191844 = 9451^2 + 62938^2 .

It is a cyclic number.

It is not a de Polignac number, because 4050513245 - 2¹² = 4050509149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87089 + ... + 125241.

It is an arithmetic number, because the mean of its divisors is an integer number (321924375).

Almost surely, 2^4050513245 is an apocalyptic number.

It is an amenable number.

4050513245 is a deficient number, since it is larger than the sum of its proper divisors (1100276755).

4050513245 is a wasteful number, since it uses less digits than its factorization.

4050513245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39424.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4050513245 is about 63643.6426125972. The cubic root of 4050513245 is about 1594.0551847813.

Adding to 4050513245 its reverse (5423150504), we get a palindrome (9473663749).

The spelling of 4050513245 in words is "four billion, fifty million, five hundred thirteen thousand, two hundred forty-five".