5782021689776 has 80 divisors (see below), whose sum is σ = 12064929054048. Its totient is φ = 2674385817600.

The previous prime is 5782021689761. The next prime is 5782021689823. The reversal of 5782021689776 is 6779861202875.

It is a super-2 number, since 2×5782021689776² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

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 15 ways as a sum of consecutive naturals, for example, 22653911 + ... + 22907721.

Almost surely, 2^{5782021689776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5782021689776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6032464527024).

5782021689776 is an abundant number, since it is smaller than the sum of its proper divisors (6282907364272).

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

5782021689776 is a wasteful number, since it uses less digits than its factorization.

5782021689776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255270 (or 255264 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 68.

The spelling of 5782021689776 in words is "five trillion, seven hundred eighty-two billion, twenty-one million, six hundred eighty-nine thousand, seven hundred seventy-six".