11306575597 has 2 divisors, whose sum is σ = 11306575598. Its totient is φ = 11306575596.

The previous prime is 11306575591. The next prime is 11306575607. The reversal of 11306575597 is 79557560311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9322674916 + 1983900681 = 96554^2 + 44541^2 .

It is a cyclic number.

It is not a de Polignac number, because 11306575597 - 2¹⁵ = 11306542829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11306575597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11306575591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5653287798 + 5653287799.

It is an arithmetic number, because the mean of its divisors is an integer number (5653287799).

Almost surely, 2^11306575597 is an apocalyptic number.

It is an amenable number.

11306575597 is a deficient number, since it is larger than the sum of its proper divisors (1).

11306575597 is an equidigital number, since it uses as much as digits as its factorization.

11306575597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 992250, while the sum is 49.

The spelling of 11306575597 in words is "eleven billion, three hundred six million, five hundred seventy-five thousand, five hundred ninety-seven".