22036034343437 has 2 divisors, whose sum is σ = 22036034343438. Its totient is φ = 22036034343436.

The previous prime is 22036034343397. The next prime is 22036034343473. The reversal of 22036034343437 is 73434343063022.

Together with next prime (22036034343473) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13105804597636 + 8930229745801 = 3620194^2 + 2988349^2 .

It is a cyclic number.

It is not a de Polignac number, because 22036034343437 - 2¹⁸ = 22036034081293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22036034343487) 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, 11018017171718 + 11018017171719.

It is an arithmetic number, because the mean of its divisors is an integer number (11018017171719).

Almost surely, 2^{22036034343437} is an apocalyptic number.

It is an amenable number.

22036034343437 is a deficient number, since it is larger than the sum of its proper divisors (1).

22036034343437 is an equidigital number, since it uses as much as digits as its factorization.

22036034343437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 44.

The spelling of 22036034343437 in words is "twenty-two trillion, thirty-six billion, thirty-four million, three hundred forty-three thousand, four hundred thirty-seven".