11163922322437 has 2 divisors, whose sum is σ = 11163922322438. Its totient is φ = 11163922322436.

The previous prime is 11163922322351. The next prime is 11163922322453. The reversal of 11163922322437 is 73422322936111.

11163922322437 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., 6930867083716 + 4233055238721 = 2632654^2 + 2057439^2 .

It is a cyclic number.

It is not a de Polignac number, because 11163922322437 - 2³⁵ = 11129562584069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11163922322467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5581961161218 + 5581961161219.

It is an arithmetic number, because the mean of its divisors is an integer number (5581961161219).

Almost surely, 2^{11163922322437} is an apocalyptic number.

It is an amenable number.

11163922322437 is a deficient number, since it is larger than the sum of its proper divisors (1).

11163922322437 is an equidigital number, since it uses as much as digits as its factorization.

11163922322437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 46.

The spelling of 11163922322437 in words is "eleven trillion, one hundred sixty-three billion, nine hundred twenty-two million, three hundred twenty-two thousand, four hundred thirty-seven".