11124656597 has 2 divisors, whose sum is σ = 11124656598. Its totient is φ = 11124656596.

The previous prime is 11124656561. The next prime is 11124656623. The reversal of 11124656597 is 79565642111.

11124656597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8687358436 + 2437298161 = 93206^2 + 49369^2 .

It is a cyclic number.

It is not a de Polignac number, because 11124656597 - 2⁶ = 11124656533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11124656527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562328298 + 5562328299.

It is an arithmetic number, because the mean of its divisors is an integer number (5562328299).

Almost surely, 2^11124656597 is an apocalyptic number.

It is an amenable number.

11124656597 is a deficient number, since it is larger than the sum of its proper divisors (1).

11124656597 is an equidigital number, since it uses as much as digits as its factorization.

11124656597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 47.

The spelling of 11124656597 in words is "eleven billion, one hundred twenty-four million, six hundred fifty-six thousand, five hundred ninety-seven".