96121678658 has 8 divisors (see below), whose sum is σ = 144208994700. Its totient is φ = 48052013760.

The previous prime is 96121678649. The next prime is 96121678673. The reversal of 96121678658 is 85687612169.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82819055089 + 13302623569 = 287783^2 + 115337^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 96121678597 and 96121678606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4399163 + ... + 4420958.

Almost surely, 2^96121678658 is an apocalyptic number.

96121678658 is a deficient number, since it is larger than the sum of its proper divisors (48087316042).

96121678658 is a wasteful number, since it uses less digits than its factorization.

96121678658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825572.

The product of its digits is 8709120, while the sum is 59.

The spelling of 96121678658 in words is "ninety-six billion, one hundred twenty-one million, six hundred seventy-eight thousand, six hundred fifty-eight".