5643736243001 has 8 divisors (see below), whose sum is σ = 5828293251144. Its totient is φ = 5460864687360.

The previous prime is 5643736242983. The next prime is 5643736243021. The reversal of 5643736243001 is 1003426373465.

It can be written as a sum of positive squares in 4 ways, for example, as 1787622480400 + 3856113762601 = 1337020^2 + 1963699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5643736243001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5643736243021) 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 7 ways as a sum of consecutive naturals, for example, 421356320 + ... + 421369713.

It is an arithmetic number, because the mean of its divisors is an integer number (728536656393).

Almost surely, 2^{5643736243001} is an apocalyptic number.

It is an amenable number.

5643736243001 is a deficient number, since it is larger than the sum of its proper divisors (184557008143).

5643736243001 is a wasteful number, since it uses less digits than its factorization.

5643736243001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842726251.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 5643736243001 in words is "five trillion, six hundred forty-three billion, seven hundred thirty-six million, two hundred forty-three thousand, one".