5636443747607 has 2 divisors, whose sum is σ = 5636443747608. Its totient is φ = 5636443747606.

The previous prime is 5636443747603. The next prime is 5636443747657. The reversal of 5636443747607 is 7067473446365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5636443747607 - 2² = 5636443747603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5636443747607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5636443747603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2818221873803 + 2818221873804.

It is an arithmetic number, because the mean of its divisors is an integer number (2818221873804).

Almost surely, 2^{5636443747607} is an apocalyptic number.

5636443747607 is a deficient number, since it is larger than the sum of its proper divisors (1).

5636443747607 is an equidigital number, since it uses as much as digits as its factorization.

5636443747607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 213373440, while the sum is 62.

The spelling of 5636443747607 in words is "five trillion, six hundred thirty-six billion, four hundred forty-three million, seven hundred forty-seven thousand, six hundred seven".