3311135551393 has 2 divisors, whose sum is σ = 3311135551394. Its totient is φ = 3311135551392.

The previous prime is 3311135551387. The next prime is 3311135551429. The reversal of 3311135551393 is 3931555311133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1724525756944 + 1586609794449 = 1313212^2 + 1259607^2 .

It is an emirp because it is prime and its reverse (3931555311133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3311135551393 - 2¹⁷ = 3311135420321 is a prime.

It is a super-2 number, since 2×3311135551393² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3311135551343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655567775696 + 1655567775697.

It is an arithmetic number, because the mean of its divisors is an integer number (1655567775697).

Almost surely, 2^{3311135551393} is an apocalyptic number.

It is an amenable number.

3311135551393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311135551393 is an equidigital number, since it uses as much as digits as its factorization.

3311135551393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 273375, while the sum is 43.

The spelling of 3311135551393 in words is "three trillion, three hundred eleven billion, one hundred thirty-five million, five hundred fifty-one thousand, three hundred ninety-three".