4225525399 has 2 divisors, whose sum is σ = 4225525400. Its totient is φ = 4225525398.

The previous prime is 4225525397. The next prime is 4225525481. The reversal of 4225525399 is 9935255224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4225525399 - 2¹ = 4225525397 is a prime.

Together with 4225525397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225525397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112762699 + 2112762700.

It is an arithmetic number, because the mean of its divisors is an integer number (2112762700).

Almost surely, 2^4225525399 is an apocalyptic number.

4225525399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225525399 is an equidigital number, since it uses as much as digits as its factorization.

4225525399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 46.

The square root of 4225525399 is about 65004.0414051311. The cubic root of 4225525399 is about 1616.6905714300.

The spelling of 4225525399 in words is "four billion, two hundred twenty-five million, five hundred twenty-five thousand, three hundred ninety-nine".