1351104303013 has 2 divisors, whose sum is σ = 1351104303014. Its totient is φ = 1351104303012.

The previous prime is 1351104302971. The next prime is 1351104303071. The reversal of 1351104303013 is 3103034011531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1123553360484 + 227550942529 = 1059978^2 + 477023^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351104303013 - 2²¹ = 1351102205861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351104303613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675552151506 + 675552151507.

It is an arithmetic number, because the mean of its divisors is an integer number (675552151507).

Almost surely, 2^{1351104303013} is an apocalyptic number.

It is an amenable number.

1351104303013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351104303013 is an equidigital number, since it uses as much as digits as its factorization.

1351104303013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 1351104303013 its reverse (3103034011531), we get a palindrome (4454138314544).

The spelling of 1351104303013 in words is "one trillion, three hundred fifty-one billion, one hundred four million, three hundred three thousand, thirteen".