97216766696 has 32 divisors (see below), whose sum is σ = 208341858240. Its totient is φ = 41660285568.

The previous prime is 97216766663. The next prime is 97216766711. The reversal of 97216766696 is 69666761279.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538796 + ... + 696228.

It is an arithmetic number, because the mean of its divisors is an integer number (6510683070).

Almost surely, 2^97216766696 is an apocalyptic number.

It is an amenable number.

97216766696 is an abundant number, since it is smaller than the sum of its proper divisors (111125091544).

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

97216766696 is a wasteful number, since it uses less digits than its factorization.

97216766696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168473 (or 168469 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 65.

The spelling of 97216766696 in words is "ninety-seven billion, two hundred sixteen million, seven hundred sixty-six thousand, six hundred ninety-six".