52622607221623 has 2 divisors, whose sum is σ = 52622607221624. Its totient is φ = 52622607221622.

The previous prime is 52622607221621. The next prime is 52622607221669. The reversal of 52622607221623 is 32612270622625.

It is an a-pointer prime, because the next prime (52622607221669) can be obtained adding 52622607221623 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52622607221623 - 2¹ = 52622607221621 is a prime.

It is a super-2 number, since 2×52622607221623² (a number of 28 digits) contains 22 as substring.

Together with 52622607221621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52622607221621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26311303610811 + 26311303610812.

It is an arithmetic number, because the mean of its divisors is an integer number (26311303610812).

Almost surely, 2^{52622607221623} is an apocalyptic number.

52622607221623 is a deficient number, since it is larger than the sum of its proper divisors (1).

52622607221623 is an equidigital number, since it uses as much as digits as its factorization.

52622607221623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 52622607221623 in words is "fifty-two trillion, six hundred twenty-two billion, six hundred seven million, two hundred twenty-one thousand, six hundred twenty-three".