1326324725027 has 4 divisors (see below), whose sum is σ = 1326335763936. Its totient is φ = 1326313686120.

The previous prime is 1326324725009. The next prime is 1326324725069. The reversal of 1326324725027 is 7205274236231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1326324725027 - 2²⁰ = 1326323676451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1326324725087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337224 + ... + 5580197.

It is an arithmetic number, because the mean of its divisors is an integer number (331583940984).

Almost surely, 2^{1326324725027} is an apocalyptic number.

1326324725027 is a deficient number, since it is larger than the sum of its proper divisors (11038909).

1326324725027 is a wasteful number, since it uses less digits than its factorization.

1326324725027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038908.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 1326324725027 in words is "one trillion, three hundred twenty-six billion, three hundred twenty-four million, seven hundred twenty-five thousand, twenty-seven".