5644750105885 has 8 divisors (see below), whose sum is σ = 7389491047776. Its totient is φ = 4105272804240.

The previous prime is 5644750105873. The next prime is 5644750105913. The reversal of 5644750105885 is 5885010574465.

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

It is not a de Polignac number, because 5644750105885 - 2¹⁵ = 5644750073117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 51315909999 + ... + 51315910108.

It is an arithmetic number, because the mean of its divisors is an integer number (923686380972).

Almost surely, 2^{5644750105885} is an apocalyptic number.

5644750105885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5644750105885 is a deficient number, since it is larger than the sum of its proper divisors (1744740941891).

5644750105885 is a wasteful number, since it uses less digits than its factorization.

5644750105885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102631820123.

The product of its (nonzero) digits is 26880000, while the sum is 58.

The spelling of 5644750105885 in words is "five trillion, six hundred forty-four billion, seven hundred fifty million, one hundred five thousand, eight hundred eighty-five".