622252117043 has 2 divisors, whose sum is σ = 622252117044. Its totient is φ = 622252117042.

The previous prime is 622252117013. The next prime is 622252117061. The reversal of 622252117043 is 340711252226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 622252117043 - 2¹⁰ = 622252116019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 622252116994 and 622252117012.

It is not a weakly prime, because it can be changed into another prime (622252117013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311126058521 + 311126058522.

It is an arithmetic number, because the mean of its divisors is an integer number (311126058522).

Almost surely, 2^622252117043 is an apocalyptic number.

622252117043 is a deficient number, since it is larger than the sum of its proper divisors (1).

622252117043 is an equidigital number, since it uses as much as digits as its factorization.

622252117043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 622252117043 its reverse (340711252226), we get a palindrome (962963369269).

The spelling of 622252117043 in words is "six hundred twenty-two billion, two hundred fifty-two million, one hundred seventeen thousand, forty-three".