1327833272105 has 32 divisors (see below), whose sum is σ = 1618848097056. Its totient is φ = 1045464735744.

The previous prime is 1327833272033. The next prime is 1327833272141. The reversal of 1327833272105 is 5012723387231.

It can be written as a sum of positive squares in 16 ways, for example, as 19545241 + 1327813726864 = 4421^2 + 1152308^2 .

It is a cyclic number.

It is not a de Polignac number, because 1327833272105 - 2¹² = 1327833268009 is a prime.

It is a super-2 number, since 2×1327833272105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49134557 + ... + 49161573.

It is an arithmetic number, because the mean of its divisors is an integer number (50589003033).

Almost surely, 2^{1327833272105} is an apocalyptic number.

It is an amenable number.

1327833272105 is a deficient number, since it is larger than the sum of its proper divisors (291014824951).

1327833272105 is a wasteful number, since it uses less digits than its factorization.

1327833272105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27773.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 1327833272105 in words is "one trillion, three hundred twenty-seven billion, eight hundred thirty-three million, two hundred seventy-two thousand, one hundred five".