4523530331 has 2 divisors, whose sum is σ = 4523530332. Its totient is φ = 4523530330.

The previous prime is 4523530321. The next prime is 4523530373. The reversal of 4523530331 is 1330353254.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4523530331 is a prime.

It is a super-2 number, since 2×4523530331² = 40924653310953939122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4523530294 and 4523530303.

It is not a weakly prime, because it can be changed into another prime (4523530321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261765165 + 2261765166.

It is an arithmetic number, because the mean of its divisors is an integer number (2261765166).

Almost surely, 2^4523530331 is an apocalyptic number.

4523530331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4523530331 is an equidigital number, since it uses as much as digits as its factorization.

4523530331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 4523530331 is about 67257.1953845832. The cubic root of 4523530331 is about 1653.8362322605.

Adding to 4523530331 its reverse (1330353254), we get a palindrome (5853883585).

The spelling of 4523530331 in words is "four billion, five hundred twenty-three million, five hundred thirty thousand, three hundred thirty-one".