96997854593 has 8 divisors (see below), whose sum is σ = 97283289096. Its totient is φ = 96712704000.

The previous prime is 96997854589. The next prime is 96997854599. The reversal of 96997854593 is 39545879969.

It can be written as a sum of positive squares in 4 ways, for example, as 2098739344 + 94899115249 = 45812^2 + 308057^2 .

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 96997854593 - 2² = 96997854589 is a prime.

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 96997854593.

It is not an unprimeable number, because it can be changed into a prime (96997854599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623273 + ... + 763193.

It is an arithmetic number, because the mean of its divisors is an integer number (12160411137).

Almost surely, 2^96997854593 is an apocalyptic number.

It is an amenable number.

96997854593 is a deficient number, since it is larger than the sum of its proper divisors (285434503).

96997854593 is a wasteful number, since it uses less digits than its factorization.

96997854593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141955.

The product of its digits is 661348800, while the sum is 74.

The spelling of 96997854593 in words is "ninety-six billion, nine hundred ninety-seven million, eight hundred fifty-four thousand, five hundred ninety-three".