1351104194413 has 2 divisors, whose sum is σ = 1351104194414. Its totient is φ = 1351104194412.

The previous prime is 1351104194309. The next prime is 1351104194417. The reversal of 1351104194413 is 3144914011531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1217672524324 + 133431670089 = 1103482^2 + 365283^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351104194413 - 2¹³ = 1351104186221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351104194417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675552097206 + 675552097207.

It is an arithmetic number, because the mean of its divisors is an integer number (675552097207).

Almost surely, 2^{1351104194413} is an apocalyptic number.

It is an amenable number.

1351104194413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351104194413 is an equidigital number, since it uses as much as digits as its factorization.

1351104194413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 1351104194413 in words is "one trillion, three hundred fifty-one billion, one hundred four million, one hundred ninety-four thousand, four hundred thirteen".