4235525563 has 2 divisors, whose sum is σ = 4235525564. Its totient is φ = 4235525562.

The previous prime is 4235525507. The next prime is 4235525579. The reversal of 4235525563 is 3655255324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4235525563 - 2²¹ = 4233428411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4235525363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117762781 + 2117762782.

It is an arithmetic number, because the mean of its divisors is an integer number (2117762782).

Almost surely, 2^4235525563 is an apocalyptic number.

4235525563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4235525563 is an equidigital number, since it uses as much as digits as its factorization.

4235525563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540000, while the sum is 40.

The square root of 4235525563 is about 65080.9155052386. The cubic root of 4235525563 is about 1617.9649245010.

The spelling of 4235525563 in words is "four billion, two hundred thirty-five million, five hundred twenty-five thousand, five hundred sixty-three".