11889386753 has 2 divisors, whose sum is σ = 11889386754. Its totient is φ = 11889386752.

The previous prime is 11889386699. The next prime is 11889386759. The reversal of 11889386753 is 35768398811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9422973184 + 2466413569 = 97072^2 + 49663^2 .

It is a cyclic number.

It is not a de Polignac number, because 11889386753 - 2⁸ = 11889386497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11889386692 and 11889386701.

It is not a weakly prime, because it can be changed into another prime (11889386759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5944693376 + 5944693377.

It is an arithmetic number, because the mean of its divisors is an integer number (5944693377).

Almost surely, 2^11889386753 is an apocalyptic number.

It is an amenable number.

11889386753 is a deficient number, since it is larger than the sum of its proper divisors (1).

11889386753 is an equidigital number, since it uses as much as digits as its factorization.

11889386753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8709120, while the sum is 59.

The spelling of 11889386753 in words is "eleven billion, eight hundred eighty-nine million, three hundred eighty-six thousand, seven hundred fifty-three".