659713325695 has 16 divisors (see below), whose sum is σ = 815979526560. Its totient is φ = 511734150144.

The previous prime is 659713325657. The next prime is 659713325731. The reversal of 659713325695 is 596523317956.

It is a cyclic number.

It is not a de Polignac number, because 659713325695 - 2¹³ = 659713317503 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11169210 + ... + 11228119.

It is an arithmetic number, because the mean of its divisors is an integer number (50998720410).

Almost surely, 2^659713325695 is an apocalyptic number.

659713325695 is a deficient number, since it is larger than the sum of its proper divisors (156266200865).

659713325695 is a wasteful number, since it uses less digits than its factorization.

659713325695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22397514.

The product of its digits is 45927000, while the sum is 61.

The spelling of 659713325695 in words is "six hundred fifty-nine billion, seven hundred thirteen million, three hundred twenty-five thousand, six hundred ninety-five".