4225715623 has 2 divisors, whose sum is σ = 4225715624. Its totient is φ = 4225715622.

The previous prime is 4225715603. The next prime is 4225715629. The reversal of 4225715623 is 3265175224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4225715623 - 2²⁵ = 4192161191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225715629) 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, 2112857811 + 2112857812.

It is an arithmetic number, because the mean of its divisors is an integer number (2112857812).

Almost surely, 2^4225715623 is an apocalyptic number.

4225715623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225715623 is an equidigital number, since it uses as much as digits as its factorization.

4225715623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 4225715623 is about 65005.5045592294. The cubic root of 4225715623 is about 1616.7148310351.

The spelling of 4225715623 in words is "four billion, two hundred twenty-five million, seven hundred fifteen thousand, six hundred twenty-three".