97859079385 has 8 divisors (see below), whose sum is σ = 117922239360. Its totient is φ = 77959700784.

The previous prime is 97859079341. The next prime is 97859079413. The reversal of 97859079385 is 58397095879.

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 97859079385 - 2²⁷ = 97724861657 is a prime.

It is an unprimeable number.

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, 40944027 + ... + 40946416.

It is an arithmetic number, because the mean of its divisors is an integer number (14740279920).

Almost surely, 2^97859079385 is an apocalyptic number.

It is an amenable number.

97859079385 is a deficient number, since it is larger than the sum of its proper divisors (20063159975).

97859079385 is a wasteful number, since it uses less digits than its factorization.

97859079385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81890687.

The product of its (nonzero) digits is 171460800, while the sum is 70.

The spelling of 97859079385 in words is "ninety-seven billion, eight hundred fifty-nine million, seventy-nine thousand, three hundred eighty-five".