11422555853 has 2 divisors, whose sum is σ = 11422555854. Its totient is φ = 11422555852.

The previous prime is 11422555789. The next prime is 11422555883. The reversal of 11422555853 is 35855522411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9811496809 + 1611059044 = 99053^2 + 40138^2 .

It is a cyclic number.

It is not a de Polignac number, because 11422555853 - 2⁶ = 11422555789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11422555853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11422555883) 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, 5711277926 + 5711277927.

It is an arithmetic number, because the mean of its divisors is an integer number (5711277927).

Almost surely, 2^11422555853 is an apocalyptic number.

It is an amenable number.

11422555853 is a deficient number, since it is larger than the sum of its proper divisors (1).

11422555853 is an equidigital number, since it uses as much as digits as its factorization.

11422555853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240000, while the sum is 41.

The spelling of 11422555853 in words is "eleven billion, four hundred twenty-two million, five hundred fifty-five thousand, eight hundred fifty-three".