5644750105884 has 48 divisors (see below), whose sum is σ = 13875139174400. Its totient is φ = 1781158864896.

The previous prime is 5644750105873. The next prime is 5644750105913. The reversal of 5644750105884 is 4885010574465.

It is a super-2 number, since 2×5644750105884² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9386917 + ... + 9970140.

Almost surely, 2^{5644750105884} is an apocalyptic number.

It is an amenable number.

5644750105884 is an abundant number, since it is smaller than the sum of its proper divisors (8230389068516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5644750105884 is a wasteful number, since it uses less digits than its factorization.

5644750105884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19358362 (or 19358360 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 57.

The spelling of 5644750105884 in words is "five trillion, six hundred forty-four billion, seven hundred fifty million, one hundred five thousand, eight hundred eighty-four".