22018091077753 has 2 divisors, whose sum is σ = 22018091077754. Its totient is φ = 22018091077752.

The previous prime is 22018091077727. The next prime is 22018091077949. The reversal of 22018091077753 is 35777019081022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15671883665529 + 6346207412224 = 3958773^2 + 2519168^2 .

It is a cyclic number.

It is not a de Polignac number, because 22018091077753 - 2²⁹ = 22017554206841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22018091077753.

It is not a weakly prime, because it can be changed into another prime (22018091077553) 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, 11009045538876 + 11009045538877.

It is an arithmetic number, because the mean of its divisors is an integer number (11009045538877).

Almost surely, 2^{22018091077753} is an apocalyptic number.

It is an amenable number.

22018091077753 is a deficient number, since it is larger than the sum of its proper divisors (1).

22018091077753 is an equidigital number, since it uses as much as digits as its factorization.

22018091077753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 52.

The spelling of 22018091077753 in words is "twenty-two trillion, eighteen billion, ninety-one million, seventy-seven thousand, seven hundred fifty-three".