6206868631 has 2 divisors, whose sum is σ = 6206868632. Its totient is φ = 6206868630.

The previous prime is 6206868611. The next prime is 6206868649. The reversal of 6206868631 is 1368686026.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6206868631 - 2²⁹ = 5669997719 is a prime.

It is a super-2 number, since 2×6206868631² = 77050436404983628322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6206868601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103434315 + 3103434316.

It is an arithmetic number, because the mean of its divisors is an integer number (3103434316).

Almost surely, 2^6206868631 is an apocalyptic number.

6206868631 is a deficient number, since it is larger than the sum of its proper divisors (1).

6206868631 is an equidigital number, since it uses as much as digits as its factorization.

6206868631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 6206868631 is about 78783.6825173843. The cubic root of 6206868631 is about 1837.7687027168.

The spelling of 6206868631 in words is "six billion, two hundred six million, eight hundred sixty-eight thousand, six hundred thirty-one".