2331063563 has 2 divisors, whose sum is σ = 2331063564. Its totient is φ = 2331063562.

The previous prime is 2331063523. The next prime is 2331063599. The reversal of 2331063563 is 3653601332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2331063563 - 2¹⁴ = 2331047179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2331063523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165531781 + 1165531782.

It is an arithmetic number, because the mean of its divisors is an integer number (1165531782).

Almost surely, 2^2331063563 is an apocalyptic number.

2331063563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331063563 is an equidigital number, since it uses as much as digits as its factorization.

2331063563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 2331063563 is about 48281.0890825797. The cubic root of 2331063563 is about 1325.9221894848.

Adding to 2331063563 its reverse (3653601332), we get a palindrome (5984664895).

The spelling of 2331063563 in words is "two billion, three hundred thirty-one million, sixty-three thousand, five hundred sixty-three".