4255233633 has 12 divisors (see below), whose sum is σ = 7024512768. Its totient is φ = 2431562040.

The previous prime is 4255233623. The next prime is 4255233641. The reversal of 4255233633 is 3363325524.

4255233633 is a `hidden beast` number, since 42 + 552 + 3 + 3 + 63 + 3 = 666.

It is not a de Polignac number, because 4255233633 - 2⁸ = 4255233377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4255233613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33771633 + ... + 33771758.

It is an arithmetic number, because the mean of its divisors is an integer number (585376064).

Almost surely, 2^4255233633 is an apocalyptic number.

It is an amenable number.

4255233633 is a deficient number, since it is larger than the sum of its proper divisors (2769279135).

4255233633 is a wasteful number, since it uses less digits than its factorization.

4255233633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67543404 (or 67543401 counting only the distinct ones).

The product of its digits is 194400, while the sum is 36.

The square root of 4255233633 is about 65232.1518348123. The cubic root of 4255233633 is about 1620.4705274743.

The spelling of 4255233633 in words is "four billion, two hundred fifty-five million, two hundred thirty-three thousand, six hundred thirty-three".