4575565231 has 2 divisors, whose sum is σ = 4575565232. Its totient is φ = 4575565230.

The previous prime is 4575565217. The next prime is 4575565261. The reversal of 4575565231 is 1325655754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4575565231 - 2²⁵ = 4542010799 is a prime.

It is a super-2 number, since 2×4575565231² = 41871594366272166722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4575565201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287782615 + 2287782616.

It is an arithmetic number, because the mean of its divisors is an integer number (2287782616).

Almost surely, 2^4575565231 is an apocalyptic number.

4575565231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4575565231 is an equidigital number, since it uses as much as digits as its factorization.

4575565231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630000, while the sum is 43.

The square root of 4575565231 is about 67642.9244710783. The cubic root of 4575565231 is about 1660.1535193336.

The spelling of 4575565231 in words is "four billion, five hundred seventy-five million, five hundred sixty-five thousand, two hundred thirty-one".