22655271733 has 2 divisors, whose sum is σ = 22655271734. Its totient is φ = 22655271732.

The previous prime is 22655271719. The next prime is 22655271767. The reversal of 22655271733 is 33717255622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21508568964 + 1146702769 = 146658^2 + 33863^2 .

It is a cyclic number.

It is not a de Polignac number, because 22655271733 - 2¹³ = 22655263541 is a prime.

It is a super-2 number, since 2×22655271733² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22655271733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22655221733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11327635866 + 11327635867.

It is an arithmetic number, because the mean of its divisors is an integer number (11327635867).

Almost surely, 2^22655271733 is an apocalyptic number.

It is an amenable number.

22655271733 is a deficient number, since it is larger than the sum of its proper divisors (1).

22655271733 is an equidigital number, since it uses as much as digits as its factorization.

22655271733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 43.

The spelling of 22655271733 in words is "twenty-two billion, six hundred fifty-five million, two hundred seventy-one thousand, seven hundred thirty-three".