622101060481 has 2 divisors, whose sum is σ = 622101060482. Its totient is φ = 622101060480.

The previous prime is 622101060473. The next prime is 622101060487. The reversal of 622101060481 is 184060101226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383605570881 + 238495489600 = 619359^2 + 488360^2 .

It is a cyclic number.

It is not a de Polignac number, because 622101060481 - 2³ = 622101060473 is a prime.

It is a super-2 number, since 2×622101060481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (622101060487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311050530240 + 311050530241.

It is an arithmetic number, because the mean of its divisors is an integer number (311050530241).

Almost surely, 2^622101060481 is an apocalyptic number.

It is an amenable number.

622101060481 is a deficient number, since it is larger than the sum of its proper divisors (1).

622101060481 is an equidigital number, since it uses as much as digits as its factorization.

622101060481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 622101060481 in words is "six hundred twenty-two billion, one hundred one million, sixty thousand, four hundred eighty-one".