8609225106073 has 8 divisors (see below), whose sum is σ = 8640905617800. Its totient is φ = 8577571187328.

The previous prime is 8609225106067. The next prime is 8609225106091. The reversal of 8609225106073 is 3706015229068.

It can be written as a sum of positive squares in 4 ways, for example, as 1170879813184 + 7438345292889 = 1082072^2 + 2727333^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8609225106073 - 2¹³ = 8609225097881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8609225106773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5999458 + ... + 7294651.

It is an arithmetic number, because the mean of its divisors is an integer number (1080113202225).

Almost surely, 2^{8609225106073} is an apocalyptic number.

It is an amenable number.

8609225106073 is a deficient number, since it is larger than the sum of its proper divisors (31680511727).

8609225106073 is a wasteful number, since it uses less digits than its factorization.

8609225106073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13296491.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 8609225106073 in words is "eight trillion, six hundred nine billion, two hundred twenty-five million, one hundred six thousand, seventy-three".