6213803104247 has 2 divisors, whose sum is σ = 6213803104248. Its totient is φ = 6213803104246.

The previous prime is 6213803104181. The next prime is 6213803104277. The reversal of 6213803104247 is 7424013083126.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6213803104247 - 2³⁴ = 6196623235063 is a prime.

It is a super-2 number, since 2×6213803104247² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6213803104277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3106901552123 + 3106901552124.

It is an arithmetic number, because the mean of its divisors is an integer number (3106901552124).

Almost surely, 2^{6213803104247} is an apocalyptic number.

6213803104247 is a deficient number, since it is larger than the sum of its proper divisors (1).

6213803104247 is an equidigital number, since it uses as much as digits as its factorization.

6213803104247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 6213803104247 in words is "six trillion, two hundred thirteen billion, eight hundred three million, one hundred four thousand, two hundred forty-seven".