325227720753 has 128 divisors (see below), whose sum is σ = 538198940160. Its totient is φ = 192828764160.

The previous prime is 325227720593. The next prime is 325227720757. The reversal of 325227720753 is 357027722523.

325227720753 is a `hidden beast` number, since 3 + 2 + 522 + 7 + 72 + 0 + 7 + 53 = 666.

It is not a de Polignac number, because 325227720753 - 2⁹ = 325227720241 is a prime.

It is a super-3 number, since 3×325227720753³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325227720699 and 325227720708.

It is not an unprimeable number, because it can be changed into a prime (325227720757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 577668850 + ... + 577669412.

It is an arithmetic number, because the mean of its divisors is an integer number (4204679220).

Almost surely, 2^325227720753 is an apocalyptic number.

It is an amenable number.

325227720753 is a deficient number, since it is larger than the sum of its proper divisors (212971219407).

325227720753 is a wasteful number, since it uses less digits than its factorization.

325227720753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1050 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 45.

The spelling of 325227720753 in words is "three hundred twenty-five billion, two hundred twenty-seven million, seven hundred twenty thousand, seven hundred fifty-three".