6411275336393 has 2 divisors, whose sum is σ = 6411275336394. Its totient is φ = 6411275336392.

The previous prime is 6411275336383. The next prime is 6411275336429. The reversal of 6411275336393 is 3936335721146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6396786880969 + 14488455424 = 2529187^2 + 120368^2 .

It is a cyclic number.

It is not a de Polignac number, because 6411275336393 - 2²⁴ = 6411258559177 is a prime.

It is a super-2 number, since 2×6411275336393² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6411275336383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3205637668196 + 3205637668197.

It is an arithmetic number, because the mean of its divisors is an integer number (3205637668197).

Almost surely, 2^{6411275336393} is an apocalyptic number.

It is an amenable number.

6411275336393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6411275336393 is an equidigital number, since it uses as much as digits as its factorization.

6411275336393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 53.

The spelling of 6411275336393 in words is "six trillion, four hundred eleven billion, two hundred seventy-five million, three hundred thirty-six thousand, three hundred ninety-three".