97165434911 has 8 divisors (see below), whose sum is σ = 100390392960. Its totient is φ = 93984354072.

The previous prime is 97165434893. The next prime is 97165434917. The reversal of 97165434911 is 11943456179.

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 97165434911 - 2¹⁴ = 97165418527 is a prime.

It is a super-2 number, since 2×97165434911² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97165434911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97165434917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10964801 + ... + 10973658.

It is an arithmetic number, because the mean of its divisors is an integer number (12548799120).

Almost surely, 2^97165434911 is an apocalyptic number.

97165434911 is a deficient number, since it is larger than the sum of its proper divisors (3224958049).

97165434911 is a wasteful number, since it uses less digits than its factorization.

97165434911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21938605.

The product of its digits is 816480, while the sum is 50.

The spelling of 97165434911 in words is "ninety-seven billion, one hundred sixty-five million, four hundred thirty-four thousand, nine hundred eleven".