22036654310745 has 256 divisors, whose sum is σ = 41832202567680. Its totient is φ = 9834269491200.

The previous prime is 22036654310743. The next prime is 22036654310777. The reversal of 22036654310745 is 54701345663022.

It is a happy number.

It is not a de Polignac number, because 22036654310745 - 2¹ = 22036654310743 is a prime.

It is a super-2 number, since 2×22036654310745² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22036654310694 and 22036654310703.

It is not an unprimeable number, because it can be changed into a prime (22036654310743) 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 in 255 ways as a sum of consecutive naturals, for example, 487611100 + ... + 487656290.

It is an arithmetic number, because the mean of its divisors is an integer number (163407041280).

Almost surely, 2^{22036654310745} is an apocalyptic number.

It is an amenable number.

22036654310745 is a deficient number, since it is larger than the sum of its proper divisors (19795548256935).

22036654310745 is a wasteful number, since it uses less digits than its factorization.

22036654310745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45376.

The product of its (nonzero) digits is 3628800, while the sum is 48.

Adding to 22036654310745 its reverse (54701345663022), we get a palindrome (76737999973767).

The spelling of 22036654310745 in words is "twenty-two trillion, thirty-six billion, six hundred fifty-four million, three hundred ten thousand, seven hundred forty-five".