8687485153 has 2 divisors, whose sum is σ = 8687485154. Its totient is φ = 8687485152.

The previous prime is 8687485151. The next prime is 8687485171. The reversal of 8687485153 is 3515847868.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7973954209 + 713530944 = 89297^2 + 26712^2 .

It is a cyclic number.

It is not a de Polignac number, because 8687485153 - 2¹ = 8687485151 is a prime.

Together with 8687485151, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 8687485094 and 8687485103.

It is not a weakly prime, because it can be changed into another prime (8687485151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4343742576 + 4343742577.

It is an arithmetic number, because the mean of its divisors is an integer number (4343742577).

Almost surely, 2^8687485153 is an apocalyptic number.

It is an amenable number.

8687485153 is a deficient number, since it is larger than the sum of its proper divisors (1).

8687485153 is an equidigital number, since it uses as much as digits as its factorization.

8687485153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6451200, while the sum is 55.

The square root of 8687485153 is about 93206.6797659910. The cubic root of 8687485153 is about 2055.7234585720.

The spelling of 8687485153 in words is "eight billion, six hundred eighty-seven million, four hundred eighty-five thousand, one hundred fifty-three".