97609822652161 has 8 divisors (see below), whose sum is σ = 97630403271264. Its totient is φ = 97589243057280.

The previous prime is 97609822652159. The next prime is 97609822652191. The reversal of 97609822652161 is 16125622890679.

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

It is a cyclic number.

It is not a de Polignac number, because 97609822652161 - 2¹ = 97609822652159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97609822652093 and 97609822652102.

It is not an unprimeable number, because it can be changed into a prime (97609822652191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208048401 + ... + 208517041.

It is an arithmetic number, because the mean of its divisors is an integer number (12203800408908).

Almost surely, 2^{97609822652161} is an apocalyptic number.

It is an amenable number.

97609822652161 is a deficient number, since it is larger than the sum of its proper divisors (20580619103).

97609822652161 is a wasteful number, since it uses less digits than its factorization.

97609822652161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512111.

The product of its (nonzero) digits is 39191040, while the sum is 64.

The spelling of 97609822652161 in words is "ninety-seven trillion, six hundred nine billion, eight hundred twenty-two million, six hundred fifty-two thousand, one hundred sixty-one".