1351104561227 has 2 divisors, whose sum is σ = 1351104561228. Its totient is φ = 1351104561226.

The previous prime is 1351104561151. The next prime is 1351104561251. The reversal of 1351104561227 is 7221654011531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351104561227 - 2¹⁴ = 1351104544843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1351104561127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675552280613 + 675552280614.

It is an arithmetic number, because the mean of its divisors is an integer number (675552280614).

Almost surely, 2^{1351104561227} is an apocalyptic number.

1351104561227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351104561227 is an equidigital number, since it uses as much as digits as its factorization.

1351104561227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 38.

Adding to 1351104561227 its reverse (7221654011531), we get a palindrome (8572758572758).

The spelling of 1351104561227 in words is "one trillion, three hundred fifty-one billion, one hundred four million, five hundred sixty-one thousand, two hundred twenty-seven".