1351104194417 has 2 divisors, whose sum is σ = 1351104194418. Its totient is φ = 1351104194416.

The previous prime is 1351104194413. The next prime is 1351104194449. The reversal of 1351104194417 is 7144914011531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1171782435121 + 179321759296 = 1082489^2 + 423464^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351104194417 - 2² = 1351104194413 is a prime.

It is not a weakly prime, because it can be changed into another prime (1351104194413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675552097208 + 675552097209.

It is an arithmetic number, because the mean of its divisors is an integer number (675552097209).

Almost surely, 2^{1351104194417} is an apocalyptic number.

It is an amenable number.

1351104194417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351104194417 is an equidigital number, since it uses as much as digits as its factorization.

1351104194417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 1351104194417 in words is "one trillion, three hundred fifty-one billion, one hundred four million, one hundred ninety-four thousand, four hundred seventeen".