94871698564 has 12 divisors (see below), whose sum is σ = 166046299804. Its totient is φ = 47429898624.

The previous prime is 94871698463. The next prime is 94871698573. The reversal of 94871698564 is 46589617849.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 49818240000 + 45053458564 = 223200^2 + 212258^2 .

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 94871698564.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1451697 + ... + 1515640.

Almost surely, 2^94871698564 is an apocalyptic number.

It is an amenable number.

94871698564 is a deficient number, since it is larger than the sum of its proper divisors (71174601240).

94871698564 is a wasteful number, since it uses less digits than its factorization.

94871698564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975334 (or 2975332 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 67.

The spelling of 94871698564 in words is "ninety-four billion, eight hundred seventy-one million, six hundred ninety-eight thousand, five hundred sixty-four".