5643739329807 has 16 divisors (see below), whose sum is σ = 7612264235520. Its totient is φ = 3719035108992.

The previous prime is 5643739329773. The next prime is 5643739329853. The reversal of 5643739329807 is 7089239373465.

5643739329807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5643739329807 - 2¹⁵ = 5643739297039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643739324807) 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 in 15 ways as a sum of consecutive naturals, for example, 22557057 + ... + 22805882.

It is an arithmetic number, because the mean of its divisors is an integer number (475766514720).

Almost surely, 2^{5643739329807} is an apocalyptic number.

5643739329807 is a deficient number, since it is larger than the sum of its proper divisors (1968524905713).

5643739329807 is a wasteful number, since it uses less digits than its factorization.

5643739329807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45363422.

The product of its (nonzero) digits is 205752960, while the sum is 66.

The spelling of 5643739329807 in words is "five trillion, six hundred forty-three billion, seven hundred thirty-nine million, three hundred twenty-nine thousand, eight hundred seven".