22246627853 has 2 divisors, whose sum is σ = 22246627854. Its totient is φ = 22246627852.

The previous prime is 22246627817. The next prime is 22246627861. The reversal of 22246627853 is 35872664222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22118530729 + 128097124 = 148723^2 + 11318^2 .

It is a cyclic number.

It is not a de Polignac number, because 22246627853 - 2⁶ = 22246627789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22246627798 and 22246627807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22246627553) 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, 11123313926 + 11123313927.

It is an arithmetic number, because the mean of its divisors is an integer number (11123313927).

Almost surely, 2^22246627853 is an apocalyptic number.

It is an amenable number.

22246627853 is a deficient number, since it is larger than the sum of its proper divisors (1).

22246627853 is an equidigital number, since it uses as much as digits as its factorization.

22246627853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 47.

The spelling of 22246627853 in words is "twenty-two billion, two hundred forty-six million, six hundred twenty-seven thousand, eight hundred fifty-three".