4050504053 has 4 divisors (see below), whose sum is σ = 4054472268. Its totient is φ = 4046535840.

The previous prime is 4050504047. The next prime is 4050504077. The reversal of 4050504053 is 3504050504.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2255965009 + 1794539044 = 47497^2 + 42362^2 .

It is a cyclic number.

It is not a de Polignac number, because 4050504053 - 2⁸ = 4050503797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050504013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1982576 + ... + 1984617.

It is an arithmetic number, because the mean of its divisors is an integer number (1013618067).

Almost surely, 2^4050504053 is an apocalyptic number.

It is an amenable number.

4050504053 is a deficient number, since it is larger than the sum of its proper divisors (3968215).

4050504053 is a wasteful number, since it uses less digits than its factorization.

4050504053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968214.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 4050504053 is about 63643.5703979593. The cubic root of 4050504053 is about 1594.0539789616.

Adding to 4050504053 its reverse (3504050504), we get a palindrome (7554554557).

The spelling of 4050504053 in words is "four billion, fifty million, five hundred four thousand, fifty-three".