11373126757 has 2 divisors, whose sum is σ = 11373126758. Its totient is φ = 11373126756.

The previous prime is 11373126731. The next prime is 11373126773. The reversal of 11373126757 is 75762137311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11195544481 + 177582276 = 105809^2 + 13326^2 .

It is a cyclic number.

It is not a de Polignac number, because 11373126757 - 2¹⁹ = 11372602469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11373126797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5686563378 + 5686563379.

It is an arithmetic number, because the mean of its divisors is an integer number (5686563379).

Almost surely, 2^11373126757 is an apocalyptic number.

It is an amenable number.

11373126757 is a deficient number, since it is larger than the sum of its proper divisors (1).

11373126757 is an equidigital number, since it uses as much as digits as its factorization.

11373126757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 185220, while the sum is 43.

The spelling of 11373126757 in words is "eleven billion, three hundred seventy-three million, one hundred twenty-six thousand, seven hundred fifty-seven".