6369673393 has 2 divisors, whose sum is σ = 6369673394. Its totient is φ = 6369673392.

The previous prime is 6369673379. The next prime is 6369673397. The reversal of 6369673393 is 3933769636.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6012916849 + 356756544 = 77543^2 + 18888^2 .

It is a cyclic number.

It is not a de Polignac number, because 6369673393 - 2¹⁷ = 6369542321 is a prime.

It is not a weakly prime, because it can be changed into another prime (6369673397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3184836696 + 3184836697.

It is an arithmetic number, because the mean of its divisors is an integer number (3184836697).

Almost surely, 2^6369673393 is an apocalyptic number.

It is an amenable number.

6369673393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6369673393 is an equidigital number, since it uses as much as digits as its factorization.

6369673393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9920232, while the sum is 55.

The square root of 6369673393 is about 79810.2336357938. The cubic root of 6369673393 is about 1853.6983133355.

The spelling of 6369673393 in words is "six billion, three hundred sixty-nine million, six hundred seventy-three thousand, three hundred ninety-three".