9609287874605 has 32 divisors (see below), whose sum is σ = 11792090419200. Its totient is φ = 7515809452800.

The previous prime is 9609287874551. The next prime is 9609287874653. The reversal of 9609287874605 is 5064787829069.

It is not a de Polignac number, because 9609287874605 - 2²² = 9609283680301 is a prime.

It is a Curzon number.

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, 17888564 + ... + 18417906.

It is an arithmetic number, because the mean of its divisors is an integer number (368502825600).

Almost surely, 2^{9609287874605} is an apocalyptic number.

It is an amenable number.

9609287874605 is a deficient number, since it is larger than the sum of its proper divisors (2182802544595).

9609287874605 is a wasteful number, since it uses less digits than its factorization.

9609287874605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529901.

The product of its (nonzero) digits is 365783040, while the sum is 71.

The spelling of 9609287874605 in words is "nine trillion, six hundred nine billion, two hundred eighty-seven million, eight hundred seventy-four thousand, six hundred five".