8650000115505 has 24 divisors (see below), whose sum is σ = 17135238324672. Its totient is φ = 3954285766944.

The previous prime is 8650000115501. The next prime is 8650000115543. The reversal of 8650000115505 is 5055110000568.

It is not a de Polignac number, because 8650000115505 - 2² = 8650000115501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8650000115505.

It is not an unprimeable number, because it can be changed into a prime (8650000115501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13730158599 + ... + 13730159228.

It is an arithmetic number, because the mean of its divisors is an integer number (713968263528).

Almost surely, 2^{8650000115505} is an apocalyptic number.

It is an amenable number.

8650000115505 is a deficient number, since it is larger than the sum of its proper divisors (8485238209167).

8650000115505 is a wasteful number, since it uses less digits than its factorization.

8650000115505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27460317845 (or 27460317842 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 36.

The spelling of 8650000115505 in words is "eight trillion, six hundred fifty billion, one hundred fifteen thousand, five hundred five".