11264307697 has 2 divisors, whose sum is σ = 11264307698. Its totient is φ = 11264307696.

The previous prime is 11264307679. The next prime is 11264307739. The reversal of 11264307697 is 79670346211.

Together with previous prime (11264307679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5764453776 + 5499853921 = 75924^2 + 74161^2 .

It is an emirp because it is prime and its reverse (79670346211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11264307697 - 2¹⁵ = 11264274929 is a prime.

It is not a weakly prime, because it can be changed into another prime (11264307617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5632153848 + 5632153849.

It is an arithmetic number, because the mean of its divisors is an integer number (5632153849).

Almost surely, 2^11264307697 is an apocalyptic number.

It is an amenable number.

11264307697 is a deficient number, since it is larger than the sum of its proper divisors (1).

11264307697 is an equidigital number, since it uses as much as digits as its factorization.

11264307697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 11264307697 in words is "eleven billion, two hundred sixty-four million, three hundred seven thousand, six hundred ninety-seven".