8504228105 has 8 divisors (see below), whose sum is σ = 10556973000. Its totient is φ = 6568782976.

The previous prime is 8504228099. The next prime is 8504228113. The reversal of 8504228105 is 5018224058.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2029772809 + 6474455296 = 45053^2 + 80464^2 .

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 8504228105 - 2¹⁴ = 8504211721 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29324780 + ... + 29325069.

It is an arithmetic number, because the mean of its divisors is an integer number (1319621625).

Almost surely, 2^8504228105 is an apocalyptic number.

It is an amenable number.

8504228105 is a deficient number, since it is larger than the sum of its proper divisors (2052744895).

8504228105 is a wasteful number, since it uses less digits than its factorization.

8504228105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58649883.

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 8504228105 is about 92218.3718409732. The cubic root of 8504228105 is about 2041.1658804817.

The spelling of 8504228105 in words is "eight billion, five hundred four million, two hundred twenty-eight thousand, one hundred five".