12327464066562 has 40 divisors (see below), whose sum is σ = 28296374173452. Its totient is φ = 4008931401600.

The previous prime is 12327464066557. The next prime is 12327464066609. The reversal of 12327464066562 is 26566046472321.

12327464066562 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 74 + 6 + 4 + 0 + 6 + 6 + 562 = 666.

12327464066562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11394209531961 + 933254534601 = 3375531^2 + 966051^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 12327464066499 and 12327464066508.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 927986739 + ... + 928000022.

Almost surely, 2^{12327464066562} is an apocalyptic number.

12327464066562 is an abundant number, since it is smaller than the sum of its proper divisors (15968910106890).

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

12327464066562 is a wasteful number, since it uses less digits than its factorization.

12327464066562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855986816 (or 1855986807 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 12327464066562 in words is "twelve trillion, three hundred twenty-seven billion, four hundred sixty-four million, sixty-six thousand, five hundred sixty-two".