325744327285 has 16 divisors (see below), whose sum is σ = 426290538240. Its totient is φ = 237504720960.

The previous prime is 325744327283. The next prime is 325744327427. The reversal of 325744327285 is 582723447523.

It is not a de Polignac number, because 325744327285 - 2¹ = 325744327283 is a prime.

It is a super-2 number, since 2×325744327285² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325744327283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31712911 + ... + 31723180.

It is an arithmetic number, because the mean of its divisors is an integer number (26643158640).

Almost surely, 2^325744327285 is an apocalyptic number.

It is an amenable number.

325744327285 is a deficient number, since it is larger than the sum of its proper divisors (100546210955).

325744327285 is a wasteful number, since it uses less digits than its factorization.

325744327285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63436188.

The product of its digits is 11289600, while the sum is 52.

The spelling of 325744327285 in words is "three hundred twenty-five billion, seven hundred forty-four million, three hundred twenty-seven thousand, two hundred eighty-five".