325734535685 has 8 divisors (see below), whose sum is σ = 420949246200. Its totient is φ = 240542426304.

The previous prime is 325734535669. The next prime is 325734535729. The reversal of 325734535685 is 586535437523.

It can be written as a sum of positive squares in 4 ways, for example, as 50721345796 + 275013189889 = 225214^2 + 524417^2 .

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 325734535685 - 2⁴ = 325734535669 is a prime.

It is a super-2 number, since 2×325734535685² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325734535685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2505650210 + ... + 2505650339.

It is an arithmetic number, because the mean of its divisors is an integer number (52618655775).

Almost surely, 2^325734535685 is an apocalyptic number.

It is an amenable number.

325734535685 is a deficient number, since it is larger than the sum of its proper divisors (95214710515).

325734535685 is a wasteful number, since it uses less digits than its factorization.

325734535685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011300567.

The product of its digits is 45360000, while the sum is 56.

The spelling of 325734535685 in words is "three hundred twenty-five billion, seven hundred thirty-four million, five hundred thirty-five thousand, six hundred eighty-five".