6222634129 has 2 divisors, whose sum is σ = 6222634130. Its totient is φ = 6222634128.

The previous prime is 6222634079. The next prime is 6222634133. The reversal of 6222634129 is 9214362226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5220785025 + 1001849104 = 72255^2 + 31652^2 .

It is a cyclic number.

It is not a de Polignac number, because 6222634129 - 2¹⁵ = 6222601361 is a prime.

It is not a weakly prime, because it can be changed into another prime (6222637129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111317064 + 3111317065.

It is an arithmetic number, because the mean of its divisors is an integer number (3111317065).

Almost surely, 2^6222634129 is an apocalyptic number.

It is an amenable number.

6222634129 is a deficient number, since it is larger than the sum of its proper divisors (1).

6222634129 is an equidigital number, since it uses as much as digits as its factorization.

6222634129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The square root of 6222634129 is about 78883.6746671959. The cubic root of 6222634129 is about 1839.3233697716.

The spelling of 6222634129 in words is "six billion, two hundred twenty-two million, six hundred thirty-four thousand, one hundred twenty-nine".