5284124543784 has 32 divisors (see below), whose sum is σ = 13210876897920. Its totient is φ = 1761299442816.

The previous prime is 5284124543777. The next prime is 5284124543839. The reversal of 5284124543784 is 4873454214825.

It is a super-2 number, since 2×5284124543784² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4139104 + ... + 5263119.

It is an arithmetic number, because the mean of its divisors is an integer number (412839903060).

Almost surely, 2^{5284124543784} is an apocalyptic number.

It is an amenable number.

5284124543784 is an abundant number, since it is smaller than the sum of its proper divisors (7926752354136).

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

5284124543784 is a wasteful number, since it uses less digits than its factorization.

5284124543784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9425649 (or 9425645 counting only the distinct ones).

The product of its digits is 34406400, while the sum is 57.

The spelling of 5284124543784 in words is "five trillion, two hundred eighty-four billion, one hundred twenty-four million, five hundred forty-three thousand, seven hundred eighty-four".