9122577064 has 8 divisors (see below), whose sum is σ = 17104832010. Its totient is φ = 4561288528.

The previous prime is 9122577059. The next prime is 9122577073. The reversal of 9122577064 is 4607752219.

It can be written as a sum of positive squares in only one way, i.e., 5970652900 + 3151924164 = 77270^2 + 56142^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 9122577064.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570161059 + ... + 570161074.

Almost surely, 2^9122577064 is an apocalyptic number.

It is an amenable number.

9122577064 is a deficient number, since it is larger than the sum of its proper divisors (7982254946).

9122577064 is a wasteful number, since it uses less digits than its factorization.

9122577064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140322139 (or 1140322135 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 9122577064 is about 95512.1828040800. The cubic root of 9122577064 is about 2089.4846270894.

The spelling of 9122577064 in words is "nine billion, one hundred twenty-two million, five hundred seventy-seven thousand, sixty-four".