8225409195 has 32 divisors (see below), whose sum is σ = 14767755840. Its totient is φ = 4343443200.

The previous prime is 8225409191. The next prime is 8225409197. The reversal of 8225409195 is 5919045228.

It is a happy number.

8225409195 is a `hidden beast` number, since 8 + 225 + 409 + 19 + 5 = 666.

It is not a de Polignac number, because 8225409195 - 2² = 8225409191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8225409195.

It is not an unprimeable number, because it can be changed into a prime (8225409191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287994 + ... + 315263.

It is an arithmetic number, because the mean of its divisors is an integer number (461492370).

Almost surely, 2^8225409195 is an apocalyptic number.

8225409195 is a deficient number, since it is larger than the sum of its proper divisors (6542346645).

8225409195 is a wasteful number, since it uses less digits than its factorization.

8225409195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603372 (or 603366 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 8225409195 is about 90694.0416730890. The cubic root of 8225409195 is about 2018.6103891540.

The spelling of 8225409195 in words is "eight billion, two hundred twenty-five million, four hundred nine thousand, one hundred ninety-five".