6886399061203 has 2 divisors, whose sum is σ = 6886399061204. Its totient is φ = 6886399061202.

The previous prime is 6886399061173. The next prime is 6886399061219. The reversal of 6886399061203 is 3021609936886.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6886399061203 - 2¹³ = 6886399053011 is a prime.

It is not a weakly prime, because it can be changed into another prime (6886399061273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3443199530601 + 3443199530602.

It is an arithmetic number, because the mean of its divisors is an integer number (3443199530602).

Almost surely, 2^{6886399061203} is an apocalyptic number.

6886399061203 is a deficient number, since it is larger than the sum of its proper divisors (1).

6886399061203 is an equidigital number, since it uses as much as digits as its factorization.

6886399061203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20155392, while the sum is 61.

The spelling of 6886399061203 in words is "six trillion, eight hundred eighty-six billion, three hundred ninety-nine million, sixty-one thousand, two hundred three".