85343459375 has 12 divisors (see below), whose sum is σ = 106672500648. Its totient is φ = 68274765000.

The previous prime is 85343459351. The next prime is 85343459471. The reversal of 85343459375 is 57395434358.

It is not a de Polignac number, because 85343459375 - 2¹⁴ = 85343442991 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 85343459375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13651829 + ... + 13658078.

It is an arithmetic number, because the mean of its divisors is an integer number (8889375054).

Almost surely, 2^85343459375 is an apocalyptic number.

85343459375 is a deficient number, since it is larger than the sum of its proper divisors (21329041273).

85343459375 is an frugal number, since it uses more digits than its factorization.

85343459375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27309932 (or 27309912 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 56.

The spelling of 85343459375 in words is "eighty-five billion, three hundred forty-three million, four hundred fifty-nine thousand, three hundred seventy-five".