9225256799 has 16 divisors (see below), whose sum is σ = 10397589504. Its totient is φ = 8109007200.

The previous prime is 9225256793. The next prime is 9225256801. The reversal of 9225256799 is 9976525229.

It is a cyclic number.

It is not a de Polignac number, because 9225256799 - 2¹⁶ = 9225191263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9225256793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402482 + ... + 424784.

It is an arithmetic number, because the mean of its divisors is an integer number (649849344).

Almost surely, 2^9225256799 is an apocalyptic number.

9225256799 is a deficient number, since it is larger than the sum of its proper divisors (1172332705).

9225256799 is a wasteful number, since it uses less digits than its factorization.

9225256799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23558.

The product of its digits is 6123600, while the sum is 56.

The square root of 9225256799 is about 96048.2003943853. The cubic root of 9225256799 is about 2097.2948387030.

The spelling of 9225256799 in words is "nine billion, two hundred twenty-five million, two hundred fifty-six thousand, seven hundred ninety-nine".