1053684221119 has 2 divisors, whose sum is σ = 1053684221120. Its totient is φ = 1053684221118.

The previous prime is 1053684221101. The next prime is 1053684221221. The reversal of 1053684221119 is 9111224863501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1053684221119 - 2²⁵ = 1053650666687 is a prime.

It is a super-2 number, since 2×1053684221119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053684221819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526842110559 + 526842110560.

It is an arithmetic number, because the mean of its divisors is an integer number (526842110560).

Almost surely, 2^{1053684221119} is an apocalyptic number.

1053684221119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053684221119 is an equidigital number, since it uses as much as digits as its factorization.

1053684221119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 1053684221119 in words is "one trillion, fifty-three billion, six hundred eighty-four million, two hundred twenty-one thousand, one hundred nineteen".