11341022287957 has 2 divisors, whose sum is σ = 11341022287958. Its totient is φ = 11341022287956.

The previous prime is 11341022287913. The next prime is 11341022287981. The reversal of 11341022287957 is 75978222014311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11203439899716 + 137582388241 = 3347154^2 + 370921^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11341022287957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11341022288957) 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, 5670511143978 + 5670511143979.

It is an arithmetic number, because the mean of its divisors is an integer number (5670511143979).

Almost surely, 2^{11341022287957} is an apocalyptic number.

It is an amenable number.

11341022287957 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341022287957 is an equidigital number, since it uses as much as digits as its factorization.

11341022287957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 11341022287957 in words is "eleven trillion, three hundred forty-one billion, twenty-two million, two hundred eighty-seven thousand, nine hundred fifty-seven".