327653615560000 has 70 divisors (see below), whose sum is σ = 812474479262930. Its totient is φ = 131061446208000.

The previous prime is 327653615559923. The next prime is 327653615560001. The reversal of 327653615560000 is 65516356723.

It can be written as a sum of positive squares in 5 ways, for example, as 233553216872704 + 94100398687296 = 15282448^2 + 9700536^2 .

It is a super-2 number, since 2×327653615560000² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327653615560001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4095630195 + ... + 4095710194.

Almost surely, 2^{327653615560000} is an apocalyptic number.

It is an amenable number.

327653615560000 is an abundant number, since it is smaller than the sum of its proper divisors (484820863702930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327653615560000 is an frugal number, since it uses more digits than its factorization.

327653615560000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191340421 (or 8191340396 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 49.

The spelling of 327653615560000 in words is "three hundred twenty-seven trillion, six hundred fifty-three billion, six hundred fifteen million, five hundred sixty thousand".