97679666118 has 8 divisors (see below), whose sum is σ = 195359332248. Its totient is φ = 32559888704.

The previous prime is 97679666113. The next prime is 97679666153. The reversal of 97679666118 is 81166697679.

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

97679666118 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97679666111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8139972171 + ... + 8139972182.

It is an arithmetic number, because the mean of its divisors is an integer number (24419916531).

Almost surely, 2^97679666118 is an apocalyptic number.

97679666118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97679666118 is a wasteful number, since it uses less digits than its factorization.

97679666118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16279944358.

The product of its digits is 41150592, while the sum is 66.

The spelling of 97679666118 in words is "ninety-seven billion, six hundred seventy-nine million, six hundred sixty-six thousand, one hundred eighteen".