1327253764226 has 8 divisors (see below), whose sum is σ = 2144025311484. Its totient is φ = 612578660400.

The previous prime is 1327253764211. The next prime is 1327253764231. The reversal of 1327253764226 is 6224673527231.

It is a Cunningham number, because it is equal to 1152065²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1327253764225 + 1 = 1152065^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25524110825 + ... + 25524110876.

Almost surely, 2^{1327253764226} is an apocalyptic number.

1327253764226 is a deficient number, since it is larger than the sum of its proper divisors (816771547258).

1327253764226 is a wasteful number, since it uses less digits than its factorization.

1327253764226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51048221716.

The product of its digits is 5080320, while the sum is 50.

The spelling of 1327253764226 in words is "one trillion, three hundred twenty-seven billion, two hundred fifty-three million, seven hundred sixty-four thousand, two hundred twenty-six".