864577288324 has 6 divisors (see below), whose sum is σ = 1513010254574. Its totient is φ = 432288644160.

The previous prime is 864577288319. The next prime is 864577288327. The reversal of 864577288324 is 423882775468.

It can be written as a sum of positive squares in only one way, i.e., 520749856900 + 343827431424 = 721630^2 + 586368^2 .

It is not an unprimeable number, because it can be changed into a prime (864577288327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108072161037 + ... + 108072161044.

Almost surely, 2^864577288324 is an apocalyptic number.

It is an amenable number.

864577288324 is a deficient number, since it is larger than the sum of its proper divisors (648432966250).

864577288324 is a wasteful number, since it uses less digits than its factorization.

864577288324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216144322085 (or 216144322083 counting only the distinct ones).

The product of its digits is 144506880, while the sum is 64.

The spelling of 864577288324 in words is "eight hundred sixty-four billion, five hundred seventy-seven million, two hundred eighty-eight thousand, three hundred twenty-four".