327603631485 has 16 divisors (see below), whose sum is σ = 564486257664. Its totient is φ = 161281787712.

The previous prime is 327603631477. The next prime is 327603631489. The reversal of 327603631485 is 584136306723.

It is not a de Polignac number, because 327603631485 - 2³ = 327603631477 is a prime.

It is a super-3 number, since 3×327603631485³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327603631489) 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, 840009117 + ... + 840009506.

It is an arithmetic number, because the mean of its divisors is an integer number (35280391104).

Almost surely, 2^327603631485 is an apocalyptic number.

It is an amenable number.

327603631485 is a deficient number, since it is larger than the sum of its proper divisors (236882626179).

327603631485 is a wasteful number, since it uses less digits than its factorization.

327603631485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680018644.

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 327603631485 in words is "three hundred twenty-seven billion, six hundred three million, six hundred thirty-one thousand, four hundred eighty-five".