9468873509 has 4 divisors (see below), whose sum is σ = 9469902816. Its totient is φ = 9467844204.

The previous prime is 9468873499. The next prime is 9468873517. The reversal of 9468873509 is 9053788649.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9468873509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9468873539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500729 + ... + 519294.

It is an arithmetic number, because the mean of its divisors is an integer number (2367475704).

Almost surely, 2^9468873509 is an apocalyptic number.

It is an amenable number.

9468873509 is a deficient number, since it is larger than the sum of its proper divisors (1029307).

9468873509 is a wasteful number, since it uses less digits than its factorization.

9468873509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029306.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 9468873509 is about 97308.1369105380. The cubic root of 9468873509 is about 2115.5961678411.

The spelling of 9468873509 in words is "nine billion, four hundred sixty-eight million, eight hundred seventy-three thousand, five hundred nine".