622411065321347 has 2 divisors, whose sum is σ = 622411065321348. Its totient is φ = 622411065321346.

The previous prime is 622411065321341. The next prime is 622411065321371. The reversal of 622411065321347 is 743123560114226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 622411065321347 - 2²⁰ = 622411064272771 is a prime.

It is a super-2 number, since 2×622411065321347² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (622411065321341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311205532660673 + 311205532660674.

It is an arithmetic number, because the mean of its divisors is an integer number (311205532660674).

Almost surely, 2^{622411065321347} is an apocalyptic number.

622411065321347 is a deficient number, since it is larger than the sum of its proper divisors (1).

622411065321347 is an equidigital number, since it uses as much as digits as its factorization.

622411065321347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 622411065321347 in words is "six hundred twenty-two trillion, four hundred eleven billion, sixty-five million, three hundred twenty-one thousand, three hundred forty-seven".