9064077885 has 24 divisors (see below), whose sum is σ = 15715289304. Its totient is φ = 4832876160.

The previous prime is 9064077871. The next prime is 9064077929. The reversal of 9064077885 is 5887704609.

9064077885 is a `hidden beast` number, since 90 + 6 + 407 + 78 + 85 = 666.

9064077885 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 522991161 + 8541086724 = 22869^2 + 92418^2 .

It is not a de Polignac number, because 9064077885 - 2⁵ = 9064077853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155899 + ... + 205991.

It is an arithmetic number, because the mean of its divisors is an integer number (654803721).

Almost surely, 2^9064077885 is an apocalyptic number.

It is an amenable number.

9064077885 is a deficient number, since it is larger than the sum of its proper divisors (6651211419).

9064077885 is a wasteful number, since it uses less digits than its factorization.

9064077885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54125 (or 54122 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 9064077885 is about 95205.4509206274. The cubic root of 9064077885 is about 2085.0087227694.

The spelling of 9064077885 in words is "nine billion, sixty-four million, seventy-seven thousand, eight hundred eighty-five".