22020053504627 has 2 divisors, whose sum is σ = 22020053504628. Its totient is φ = 22020053504626.

The previous prime is 22020053504621. The next prime is 22020053504671. The reversal of 22020053504627 is 72640535002022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22020053504627 - 2¹² = 22020053500531 is a prime.

It is a super-2 number, since 2×22020053504627² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22020053504621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010026752313 + 11010026752314.

It is an arithmetic number, because the mean of its divisors is an integer number (11010026752314).

Almost surely, 2^{22020053504627} is an apocalyptic number.

22020053504627 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020053504627 is an equidigital number, since it uses as much as digits as its factorization.

22020053504627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 38.

Adding to 22020053504627 its reverse (72640535002022), we get a palindrome (94660588506649).

The spelling of 22020053504627 in words is "twenty-two trillion, twenty billion, fifty-three million, five hundred four thousand, six hundred twenty-seven".