4253533215 has 16 divisors (see below), whose sum is σ = 6816698208. Its totient is φ = 2264869376.

The previous prime is 4253533213. The next prime is 4253533223. The reversal of 4253533215 is 5123353524.

It is a cyclic number.

It is not a de Polignac number, because 4253533215 - 2¹ = 4253533213 is a prime.

It is a super-2 number, since 2×4253533215² = 36185089622216472450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253533213) 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 15 ways as a sum of consecutive naturals, for example, 220542 + ... + 239051.

It is an arithmetic number, because the mean of its divisors is an integer number (426043638).

Almost surely, 2^4253533215 is an apocalyptic number.

4253533215 is a deficient number, since it is larger than the sum of its proper divisors (2563164993).

4253533215 is a wasteful number, since it uses less digits than its factorization.

4253533215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460218.

The product of its digits is 54000, while the sum is 33.

The square root of 4253533215 is about 65219.1169443439. The cubic root of 4253533215 is about 1620.2546486603.

Adding to 4253533215 its reverse (5123353524), we get a palindrome (9376886739).

The spelling of 4253533215 in words is "four billion, two hundred fifty-three million, five hundred thirty-three thousand, two hundred fifteen".