6202807269149 has 2 divisors, whose sum is σ = 6202807269150. Its totient is φ = 6202807269148.

The previous prime is 6202807269137. The next prime is 6202807269187. The reversal of 6202807269149 is 9419627082026.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5945258124100 + 257549145049 = 2438290^2 + 507493^2 .

It is a cyclic number.

It is not a de Polignac number, because 6202807269149 - 2⁴⁰ = 5103295641373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6202807269094 and 6202807269103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6202807268149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3101403634574 + 3101403634575.

It is an arithmetic number, because the mean of its divisors is an integer number (3101403634575).

Almost surely, 2^{6202807269149} is an apocalyptic number.

It is an amenable number.

6202807269149 is a deficient number, since it is larger than the sum of its proper divisors (1).

6202807269149 is an equidigital number, since it uses as much as digits as its factorization.

6202807269149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 6202807269149 in words is "six trillion, two hundred two billion, eight hundred seven million, two hundred sixty-nine thousand, one hundred forty-nine".