1313454354011 has 2 divisors, whose sum is σ = 1313454354012. Its totient is φ = 1313454354010.

The previous prime is 1313454354007. The next prime is 1313454354041. The reversal of 1313454354011 is 1104534543131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313454354011 - 2² = 1313454354007 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313454354041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656727177005 + 656727177006.

It is an arithmetic number, because the mean of its divisors is an integer number (656727177006).

Almost surely, 2^{1313454354011} is an apocalyptic number.

1313454354011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313454354011 is an equidigital number, since it uses as much as digits as its factorization.

1313454354011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 1313454354011 its reverse (1104534543131), we get a palindrome (2417988897142).

The spelling of 1313454354011 in words is "one trillion, three hundred thirteen billion, four hundred fifty-four million, three hundred fifty-four thousand, eleven".