468585848585864 has 8 divisors (see below), whose sum is σ = 878598466098510. Its totient is φ = 234292924292928.

The previous prime is 468585848585857. The next prime is 468585848585909.

468585848585864 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 320143059221764 + 148442789364100 = 17892542^2 + 12183710^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29286615536609 + ... + 29286615536624.

Almost surely, 2^{468585848585864} is an apocalyptic number.

It is an amenable number.

468585848585864 is a deficient number, since it is larger than the sum of its proper divisors (410012617512646).

468585848585864 is a wasteful number, since it uses less digits than its factorization.

468585848585864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58573231073239 (or 58573231073235 counting only the distinct ones).

The product of its digits is 377487360000, while the sum is 92.

The spelling of 468585848585864 in words is "four hundred sixty-eight trillion, five hundred eighty-five billion, eight hundred forty-eight million, five hundred eighty-five thousand, eight hundred sixty-four".