1325314134511 has 2 divisors, whose sum is σ = 1325314134512. Its totient is φ = 1325314134510.

The previous prime is 1325314134509. The next prime is 1325314134563. The reversal of 1325314134511 is 1154314135231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1325314134511 - 2¹ = 1325314134509 is a prime.

Together with 1325314134509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1325314134581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662657067255 + 662657067256.

It is an arithmetic number, because the mean of its divisors is an integer number (662657067256).

Almost surely, 2^{1325314134511} is an apocalyptic number.

1325314134511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325314134511 is an equidigital number, since it uses as much as digits as its factorization.

1325314134511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

Adding to 1325314134511 its reverse (1154314135231), we get a palindrome (2479628269742).

The spelling of 1325314134511 in words is "one trillion, three hundred twenty-five billion, three hundred fourteen million, one hundred thirty-four thousand, five hundred eleven".