5641787183827 has 8 divisors (see below), whose sum is σ = 5887188884736. Its totient is φ = 5396394366792.

The previous prime is 5641787183749. The next prime is 5641787183861. The reversal of 5641787183827 is 7283817871465.

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

It is a cyclic number.

It is not a de Polignac number, because 5641787183827 - 2¹⁹ = 5641786659539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5641787183927) 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, 906673 + ... + 3479314.

It is an arithmetic number, because the mean of its divisors is an integer number (735898610592).

Almost surely, 2^{5641787183827} is an apocalyptic number.

5641787183827 is a deficient number, since it is larger than the sum of its proper divisors (245401700909).

5641787183827 is a wasteful number, since it uses less digits than its factorization.

5641787183827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4441937.

The product of its digits is 126443520, while the sum is 67.

The spelling of 5641787183827 in words is "five trillion, six hundred forty-one billion, seven hundred eighty-seven million, one hundred eighty-three thousand, eight hundred twenty-seven".