8008500285 has 48 divisors (see below), whose sum is σ = 14830196160. Its totient is φ = 3985977600.

The previous prime is 8008500271. The next prime is 8008500337. The reversal of 8008500285 is 5820058008.

It is not a de Polignac number, because 8008500285 - 2¹⁵ = 8008467517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12616 + ... + 127185.

It is an arithmetic number, because the mean of its divisors is an integer number (308962420).

Almost surely, 2^8008500285 is an apocalyptic number.

It is an amenable number.

8008500285 is a deficient number, since it is larger than the sum of its proper divisors (6821695875).

8008500285 is a wasteful number, since it uses less digits than its factorization.

8008500285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139898 (or 139895 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 8008500285 is about 89490.2245220113. The cubic root of 8008500285 is about 2000.7081063464.

The spelling of 8008500285 in words is "eight billion, eight million, five hundred thousand, two hundred eighty-five".