94851860812864 has 21 divisors (see below), whose sum is σ = 188221815910327. Its totient is φ = 47425891449664.

The previous prime is 94851860812697. The next prime is 94851860812873. The reversal of 94851860812864 is 46821806815849.

The square root of 94851860812864 is 9739192.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94851860812793 and 94851860812802.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 77304837 + ... + 78522235.

Almost surely, 2^{94851860812864} is an apocalyptic number.

94851860812864 is the 9739192-nd square number.

It is an amenable number.

94851860812864 is a deficient number, since it is larger than the sum of its proper divisors (93369955097463).

94851860812864 is an frugal number, since it uses more digits than its factorization.

94851860812864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434810 (or 1217401 counting only the distinct ones).

The product of its (nonzero) digits is 212336640, while the sum is 70.

The spelling of 94851860812864 in words is "ninety-four trillion, eight hundred fifty-one billion, eight hundred sixty million, eight hundred twelve thousand, eight hundred sixty-four".