22036646707 has 2 divisors, whose sum is σ = 22036646708. Its totient is φ = 22036646706.

The previous prime is 22036646651. The next prime is 22036646741. The reversal of 22036646707 is 70764663022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22036646707 - 2¹¹ = 22036644659 is a prime.

It is a super-2 number, since 2×22036646707² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22036646767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11018323353 + 11018323354.

It is an arithmetic number, because the mean of its divisors is an integer number (11018323354).

Almost surely, 2^22036646707 is an apocalyptic number.

22036646707 is a deficient number, since it is larger than the sum of its proper divisors (1).

22036646707 is an equidigital number, since it uses as much as digits as its factorization.

22036646707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 22036646707 in words is "twenty-two billion, thirty-six million, six hundred forty-six thousand, seven hundred seven".