8452585135 has 32 divisors (see below), whose sum is σ = 10357401600. Its totient is φ = 6621350400.

The previous prime is 8452585117. The next prime is 8452585151. The reversal of 8452585135 is 5315852548.

It is not a de Polignac number, because 8452585135 - 2¹⁷ = 8452454063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25081687 + ... + 25082023.

It is an arithmetic number, because the mean of its divisors is an integer number (323668800).

Almost surely, 2^8452585135 is an apocalyptic number.

8452585135 is a deficient number, since it is larger than the sum of its proper divisors (1904816465).

8452585135 is a wasteful number, since it uses less digits than its factorization.

8452585135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871.

The product of its digits is 960000, while the sum is 46.

The square root of 8452585135 is about 91937.9417596457. The cubic root of 8452585135 is about 2037.0257451153.

The spelling of 8452585135 in words is "eight billion, four hundred fifty-two million, five hundred eighty-five thousand, one hundred thirty-five".