8225189059643 has 2 divisors, whose sum is σ = 8225189059644. Its totient is φ = 8225189059642.

The previous prime is 8225189059609. The next prime is 8225189059657. The reversal of 8225189059643 is 3469509815228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8225189059643 - 2⁸ = 8225189059387 is a prime.

It is a super-2 number, since 2×8225189059643² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8225189059663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112594529821 + 4112594529822.

It is an arithmetic number, because the mean of its divisors is an integer number (4112594529822).

Almost surely, 2^{8225189059643} is an apocalyptic number.

8225189059643 is a deficient number, since it is larger than the sum of its proper divisors (1).

8225189059643 is an equidigital number, since it uses as much as digits as its factorization.

8225189059643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37324800, while the sum is 62.

The spelling of 8225189059643 in words is "eight trillion, two hundred twenty-five billion, one hundred eighty-nine million, fifty-nine thousand, six hundred forty-three".