8695499999 has 4 divisors (see below), whose sum is σ = 8703774600. Its totient is φ = 8687225400.

The previous prime is 8695499993. The next prime is 8695500019. The reversal of 8695499999 is 9999945968.

8695499999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8695499999 - 2¹⁶ = 8695434463 is a prime.

It is a super-2 number, since 2×8695499999² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

8695499999 is a modest number, since divided by 99999 gives 86954 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8695499993) 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 3 ways as a sum of consecutive naturals, for example, 4135724 + ... + 4137825.

It is an arithmetic number, because the mean of its divisors is an integer number (2175943650).

Almost surely, 2^8695499999 is an apocalyptic number.

8695499999 is a deficient number, since it is larger than the sum of its proper divisors (8274601).

8695499999 is a wasteful number, since it uses less digits than its factorization.

8695499999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8274600.

The product of its digits is 510183360, while the sum is 77.

The square root of 8695499999 is about 93249.6648733924. The cubic root of 8695499999 is about 2056.3554497783.

The spelling of 8695499999 in words is "eight billion, six hundred ninety-five million, four hundred ninety-nine thousand, nine hundred ninety-nine".