4851327717864 has 48 divisors (see below), whose sum is σ = 13140413507520. Its totient is φ = 1616936816160.

The previous prime is 4851327717853. The next prime is 4851327717869. The reversal of 4851327717864 is 4687177231584.

It is a happy number.

4851327717864 is a `hidden beast` number, since 4 + 8 + 513 + 27 + 7 + 17 + 86 + 4 = 666.

It is a super-2 number, since 2×4851327717864² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4851327717869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2911302 + ... + 4263605.

It is an arithmetic number, because the mean of its divisors is an integer number (273758614740).

Almost surely, 2^{4851327717864} is an apocalyptic number.

It is an amenable number.

4851327717864 is an abundant number, since it is smaller than the sum of its proper divisors (8289085789656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4851327717864 is a wasteful number, since it uses less digits than its factorization.

4851327717864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184310 (or 7184303 counting only the distinct ones).

The product of its digits is 63221760, while the sum is 63.

The spelling of 4851327717864 in words is "four trillion, eight hundred fifty-one billion, three hundred twenty-seven million, seven hundred seventeen thousand, eight hundred sixty-four".