9579872885 has 8 divisors (see below), whose sum is σ = 12540924576. Its totient is φ = 6967180240.

The previous prime is 9579872879. The next prime is 9579872891. The reversal of 9579872885 is 5882789759.

It is an interprime number because it is at equal distance from previous prime (9579872879) and next prime (9579872891).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9579872885 - 2¹² = 9579868789 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 87089699 + ... + 87089808.

It is an arithmetic number, because the mean of its divisors is an integer number (1567615572).

Almost surely, 2^9579872885 is an apocalyptic number.

It is an amenable number.

9579872885 is a deficient number, since it is larger than the sum of its proper divisors (2961051691).

9579872885 is a wasteful number, since it uses less digits than its factorization.

9579872885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174179523.

The product of its digits is 101606400, while the sum is 68.

The square root of 9579872885 is about 97876.8250659981. The cubic root of 9579872885 is about 2123.8308039197.

The spelling of 9579872885 in words is "nine billion, five hundred seventy-nine million, eight hundred seventy-two thousand, eight hundred eighty-five".